Home / 1,032,173.57-1,548,260.36-322,262.44

Finding the Fourth Proportional to 1,032,173.57, 1,548,260.36 and 322,262.44

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Solution

The fourth proportional to 1,032,173.57, 1,548,260.36 and 322,262.44 is: 483,393.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,173.57 : 1,548,260.36 = 322,262.44 : x
  2. Step 2: Convert to fraction form
    1,032,173.57/1,548,260.36 = 322,262.44/x
  3. Step 3: Cross multiply
    1,032,173.57x = 1,548,260.36 × 322,262.44
  4. Step 4: Simplify right side
    1,032,173.57x = 498,946,161,368.88
  5. Step 5: Solve for x
    x = 498,946,161,368.88/1,032,173.57
  6. Step 6: Final answer
    x = 483,393.66

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.