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Finding the Fourth Proportional to 177,505.04, 244,955.04 and 96,932.32

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Solution

The fourth proportional to 177,505.04, 244,955.04 and 96,932.32 is: 133,765.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,505.04 : 244,955.04 = 96,932.32 : x
  2. Step 2: Convert to fraction form
    177,505.04/244,955.04 = 96,932.32/x
  3. Step 3: Cross multiply
    177,505.04x = 244,955.04 × 96,932.32
  4. Step 4: Simplify right side
    177,505.04x = 23,744,060,322.89
  5. Step 5: Solve for x
    x = 23,744,060,322.89/177,505.04
  6. Step 6: Final answer
    x = 133,765.56

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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.