Home / 3,680,630.92-5,522,073.16-1,884,785.92

Finding the Fourth Proportional to 3,680,630.92, 5,522,073.16 and 1,884,785.92

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Solution

The fourth proportional to 3,680,630.92, 5,522,073.16 and 1,884,785.92 is: 2,827,755.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,680,630.92 : 5,522,073.16 = 1,884,785.92 : x
  2. Step 2: Convert to fraction form
    3,680,630.92/5,522,073.16 = 1,884,785.92/x
  3. Step 3: Cross multiply
    3,680,630.92x = 5,522,073.16 × 1,884,785.92
  4. Step 4: Simplify right side
    3,680,630.92x = 10,407,925,741,177.91
  5. Step 5: Solve for x
    x = 10,407,925,741,177.91/3,680,630.92
  6. Step 6: Final answer
    x = 2,827,755.88

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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.