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Finding the Fourth Proportional to 177,314.22, 244,693.02 and 96,741.76

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Solution

The fourth proportional to 177,314.22, 244,693.02 and 96,741.76 is: 133,503.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,314.22 : 244,693.02 = 96,741.76 : x
  2. Step 2: Convert to fraction form
    177,314.22/244,693.02 = 96,741.76/x
  3. Step 3: Cross multiply
    177,314.22x = 244,693.02 × 96,741.76
  4. Step 4: Simplify right side
    177,314.22x = 23,672,033,414.52
  5. Step 5: Solve for x
    x = 23,672,033,414.52/177,314.22
  6. Step 6: Final answer
    x = 133,503.30

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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.