Home / 44,192.42-66,279.99-16,484.90

Finding the Fourth Proportional to 44,192.42, 66,279.99 and 16,484.90

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Solution

The fourth proportional to 44,192.42, 66,279.99 and 16,484.90 is: 24,724.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,192.42 : 66,279.99 = 16,484.90 : x
  2. Step 2: Convert to fraction form
    44,192.42/66,279.99 = 16,484.90/x
  3. Step 3: Cross multiply
    44,192.42x = 66,279.99 × 16,484.90
  4. Step 4: Simplify right side
    44,192.42x = 1,092,619,007.15
  5. Step 5: Solve for x
    x = 1,092,619,007.15/44,192.42
  6. Step 6: Final answer
    x = 24,724.13

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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.