Home / 44,919.47-61,989.15-24,776.90

Finding the Fourth Proportional to 44,919.47, 61,989.15 and 24,776.90

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Solution

The fourth proportional to 44,919.47, 61,989.15 and 24,776.90 is: 34,192.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,919.47 : 61,989.15 = 24,776.90 : x
  2. Step 2: Convert to fraction form
    44,919.47/61,989.15 = 24,776.90/x
  3. Step 3: Cross multiply
    44,919.47x = 61,989.15 × 24,776.90
  4. Step 4: Simplify right side
    44,919.47x = 1,535,898,660.69
  5. Step 5: Solve for x
    x = 1,535,898,660.69/44,919.47
  6. Step 6: Final answer
    x = 34,192.27

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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.