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Finding the Fourth Proportional to 633,562.69, 950,347.22 and 160,248.50

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Solution

The fourth proportional to 633,562.69, 950,347.22 and 160,248.50 is: 240,373.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,562.69 : 950,347.22 = 160,248.50 : x
  2. Step 2: Convert to fraction form
    633,562.69/950,347.22 = 160,248.50/x
  3. Step 3: Cross multiply
    633,562.69x = 950,347.22 × 160,248.50
  4. Step 4: Simplify right side
    633,562.69x = 152,291,718,659.73
  5. Step 5: Solve for x
    x = 152,291,718,659.73/633,562.69
  6. Step 6: Final answer
    x = 240,373.56

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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.