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Finding the Fourth Proportional to 564,701.76, 846,532.80 and 244,652.52

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Solution

The fourth proportional to 564,701.76, 846,532.80 and 244,652.52 is: 366,753.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,701.76 : 846,532.80 = 244,652.52 : x
  2. Step 2: Convert to fraction form
    564,701.76/846,532.80 = 244,652.52/x
  3. Step 3: Cross multiply
    564,701.76x = 846,532.80 × 244,652.52
  4. Step 4: Simplify right side
    564,701.76x = 207,106,382,782.66
  5. Step 5: Solve for x
    x = 207,106,382,782.66/564,701.76
  6. Step 6: Final answer
    x = 366,753.56

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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.