Home / 4,032,162.90-6,048,244.35-1,040,346.90

Finding the Fourth Proportional to 4,032,162.90, 6,048,244.35 and 1,040,346.90

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Solution

The fourth proportional to 4,032,162.90, 6,048,244.35 and 1,040,346.90 is: 1,560,520.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,162.90 : 6,048,244.35 = 1,040,346.90 : x
  2. Step 2: Convert to fraction form
    4,032,162.90/6,048,244.35 = 1,040,346.90/x
  3. Step 3: Cross multiply
    4,032,162.90x = 6,048,244.35 × 1,040,346.90
  4. Step 4: Simplify right side
    4,032,162.90x = 6,292,272,259,965.02
  5. Step 5: Solve for x
    x = 6,292,272,259,965.02/4,032,162.90
  6. Step 6: Final answer
    x = 1,560,520.35

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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.