Home / 5,608,614.24-7,746,272.12-3,769,880.24

Finding the Fourth Proportional to 5,608,614.24, 7,746,272.12 and 3,769,880.24

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Solution

The fourth proportional to 5,608,614.24, 7,746,272.12 and 3,769,880.24 is: 5,206,726.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,608,614.24 : 7,746,272.12 = 3,769,880.24 : x
  2. Step 2: Convert to fraction form
    5,608,614.24/7,746,272.12 = 3,769,880.24/x
  3. Step 3: Cross multiply
    5,608,614.24x = 7,746,272.12 × 3,769,880.24
  4. Step 4: Simplify right side
    5,608,614.24x = 29,202,518,198,850.91
  5. Step 5: Solve for x
    x = 29,202,518,198,850.91/5,608,614.24
  6. Step 6: Final answer
    x = 5,206,726.11

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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.