Home / 3,592,957.10-5,389,435.65-1,796,117.90

Finding the Fourth Proportional to 3,592,957.10, 5,389,435.65 and 1,796,117.90

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Solution

The fourth proportional to 3,592,957.10, 5,389,435.65 and 1,796,117.90 is: 2,694,176.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,957.10 : 5,389,435.65 = 1,796,117.90 : x
  2. Step 2: Convert to fraction form
    3,592,957.10/5,389,435.65 = 1,796,117.90/x
  3. Step 3: Cross multiply
    3,592,957.10x = 5,389,435.65 × 1,796,117.90
  4. Step 4: Simplify right side
    3,592,957.10x = 9,680,061,841,863.14
  5. Step 5: Solve for x
    x = 9,680,061,841,863.14/3,592,957.10
  6. Step 6: Final answer
    x = 2,694,176.85

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Similar ratio
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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.