Home / 244,637.82-367,098.89-102,470.52

Finding the Fourth Proportional to 244,637.82, 367,098.89 and 102,470.52

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Solution

The fourth proportional to 244,637.82, 367,098.89 and 102,470.52 is: 153,765.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,637.82 : 367,098.89 = 102,470.52 : x
  2. Step 2: Convert to fraction form
    244,637.82/367,098.89 = 102,470.52/x
  3. Step 3: Cross multiply
    244,637.82x = 367,098.89 × 102,470.52
  4. Step 4: Simplify right side
    244,637.82x = 37,616,812,949.06
  5. Step 5: Solve for x
    x = 37,616,812,949.06/244,637.82
  6. Step 6: Final answer
    x = 153,765.32

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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.