Home / 244,001.03-365,990.76-66,508.02

Finding the Fourth Proportional to 244,001.03, 365,990.76 and 66,508.02

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Solution

The fourth proportional to 244,001.03, 365,990.76 and 66,508.02 is: 99,759.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,001.03 : 365,990.76 = 66,508.02 : x
  2. Step 2: Convert to fraction form
    244,001.03/365,990.76 = 66,508.02/x
  3. Step 3: Cross multiply
    244,001.03x = 365,990.76 × 66,508.02
  4. Step 4: Simplify right side
    244,001.03x = 24,341,320,785.90
  5. Step 5: Solve for x
    x = 24,341,320,785.90/244,001.03
  6. Step 6: Final answer
    x = 99,759.09

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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.