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Finding the Fourth Proportional to 564,385.58, 846,707.64 and 244,591.13

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Solution

The fourth proportional to 564,385.58, 846,707.64 and 244,591.13 is: 366,942.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,385.58 : 846,707.64 = 244,591.13 : x
  2. Step 2: Convert to fraction form
    564,385.58/846,707.64 = 244,591.13/x
  3. Step 3: Cross multiply
    564,385.58x = 846,707.64 × 244,591.13
  4. Step 4: Simplify right side
    564,385.58x = 207,097,174,213.70
  5. Step 5: Solve for x
    x = 207,097,174,213.70/564,385.58
  6. Step 6: Final answer
    x = 366,942.71

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1.5x scale

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.