Home / 60,024.44-90,010.13-31,937.83

Finding the Fourth Proportional to 60,024.44, 90,010.13 and 31,937.83

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Solution

The fourth proportional to 60,024.44, 90,010.13 and 31,937.83 is: 47,892.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,024.44 : 90,010.13 = 31,937.83 : x
  2. Step 2: Convert to fraction form
    60,024.44/90,010.13 = 31,937.83/x
  3. Step 3: Cross multiply
    60,024.44x = 90,010.13 × 31,937.83
  4. Step 4: Simplify right side
    60,024.44x = 2,874,727,845.50
  5. Step 5: Solve for x
    x = 2,874,727,845.50/60,024.44
  6. Step 6: Final answer
    x = 47,892.63

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1.5x scale

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.