Home / 177,033.60-244,301.76-96,462.72

Finding the Fourth Proportional to 177,033.60, 244,301.76 and 96,462.72

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Solution

The fourth proportional to 177,033.60, 244,301.76 and 96,462.72 is: 133,116.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,033.60 : 244,301.76 = 96,462.72 : x
  2. Step 2: Convert to fraction form
    177,033.60/244,301.76 = 96,462.72/x
  3. Step 3: Cross multiply
    177,033.60x = 244,301.76 × 96,462.72
  4. Step 4: Simplify right side
    177,033.60x = 23,566,012,270.39
  5. Step 5: Solve for x
    x = 23,566,012,270.39/177,033.60
  6. Step 6: Final answer
    x = 133,116.04

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1.5x scale

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.