Home / 5,003,337.10-6,904,601.91-2,711,497.80

Finding the Fourth Proportional to 5,003,337.10, 6,904,601.91 and 2,711,497.80

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Solution

The fourth proportional to 5,003,337.10, 6,904,601.91 and 2,711,497.80 is: 3,741,865.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,337.10 : 6,904,601.91 = 2,711,497.80 : x
  2. Step 2: Convert to fraction form
    5,003,337.10/6,904,601.91 = 2,711,497.80/x
  3. Step 3: Cross multiply
    5,003,337.10x = 6,904,601.91 × 2,711,497.80
  4. Step 4: Simplify right side
    5,003,337.10x = 18,721,812,888,840.80
  5. Step 5: Solve for x
    x = 18,721,812,888,840.80/5,003,337.10
  6. Step 6: Final answer
    x = 3,741,865.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.