Home / 177,011.60-244,248.56-101,545.52

Finding the Fourth Proportional to 177,011.60, 244,248.56 and 101,545.52

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Solution

The fourth proportional to 177,011.60, 244,248.56 and 101,545.52 is: 140,117.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,011.60 : 244,248.56 = 101,545.52 : x
  2. Step 2: Convert to fraction form
    177,011.60/244,248.56 = 101,545.52/x
  3. Step 3: Cross multiply
    177,011.60x = 244,248.56 × 101,545.52
  4. Step 4: Simplify right side
    177,011.60x = 24,802,347,034.45
  5. Step 5: Solve for x
    x = 24,802,347,034.45/177,011.60
  6. Step 6: Final answer
    x = 140,117.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.