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Finding the Fourth Proportional to 435,447.08, 600,897.70 and 244,456.68

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Solution

The fourth proportional to 435,447.08, 600,897.70 and 244,456.68 is: 337,339.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,447.08 : 600,897.70 = 244,456.68 : x
  2. Step 2: Convert to fraction form
    435,447.08/600,897.70 = 244,456.68/x
  3. Step 3: Cross multiply
    435,447.08x = 600,897.70 × 244,456.68
  4. Step 4: Simplify right side
    435,447.08x = 146,893,456,761.64
  5. Step 5: Solve for x
    x = 146,893,456,761.64/435,447.08
  6. Step 6: Final answer
    x = 337,339.40

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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.