Home / 38,860.85-58,192.83-24,024.78

Finding the Fourth Proportional to 38,860.85, 58,192.83 and 24,024.78

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Solution

The fourth proportional to 38,860.85, 58,192.83 and 24,024.78 is: 35,976.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,860.85 : 58,192.83 = 24,024.78 : x
  2. Step 2: Convert to fraction form
    38,860.85/58,192.83 = 24,024.78/x
  3. Step 3: Cross multiply
    38,860.85x = 58,192.83 × 24,024.78
  4. Step 4: Simplify right side
    38,860.85x = 1,398,069,938.33
  5. Step 5: Solve for x
    x = 1,398,069,938.33/38,860.85
  6. Step 6: Final answer
    x = 35,976.31

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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.