Home / 244,162.20-365,951.70-102,007.20

Finding the Fourth Proportional to 244,162.20, 365,951.70 and 102,007.20

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Solution

The fourth proportional to 244,162.20, 365,951.70 and 102,007.20 is: 152,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,162.20 : 365,951.70 = 102,007.20 : x
  2. Step 2: Convert to fraction form
    244,162.20/365,951.70 = 102,007.20/x
  3. Step 3: Cross multiply
    244,162.20x = 365,951.70 × 102,007.20
  4. Step 4: Simplify right side
    244,162.20x = 37,329,708,252.24
  5. Step 5: Solve for x
    x = 37,329,708,252.24/244,162.20
  6. Step 6: Final answer
    x = 152,888.97

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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.