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Finding the Fourth Proportional to 232,773.88, 349,160.46 and 64,293.76

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Solution

The fourth proportional to 232,773.88, 349,160.46 and 64,293.76 is: 96,440.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,773.88 : 349,160.46 = 64,293.76 : x
  2. Step 2: Convert to fraction form
    232,773.88/349,160.46 = 64,293.76/x
  3. Step 3: Cross multiply
    232,773.88x = 349,160.46 × 64,293.76
  4. Step 4: Simplify right side
    232,773.88x = 22,448,838,816.73
  5. Step 5: Solve for x
    x = 22,448,838,816.73/232,773.88
  6. Step 6: Final answer
    x = 96,440.54

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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.