Home / 9,034.20-13,551.36-2,460.44

Finding the Fourth Proportional to 9,034.20, 13,551.36 and 2,460.44

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Solution

The fourth proportional to 9,034.20, 13,551.36 and 2,460.44 is: 3,690.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.20 : 13,551.36 = 2,460.44 : x
  2. Step 2: Convert to fraction form
    9,034.20/13,551.36 = 2,460.44/x
  3. Step 3: Cross multiply
    9,034.20x = 13,551.36 × 2,460.44
  4. Step 4: Simplify right side
    9,034.20x = 33,342,332.85
  5. Step 5: Solve for x
    x = 33,342,332.85/9,034.20
  6. Step 6: Final answer
    x = 3,690.68

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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.