Home / 4,655,877.67-6,981,780.17-2,348,951.10

Finding the Fourth Proportional to 4,655,877.67, 6,981,780.17 and 2,348,951.10

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Solution

The fourth proportional to 4,655,877.67, 6,981,780.17 and 2,348,951.10 is: 3,522,399.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,877.67 : 6,981,780.17 = 2,348,951.10 : x
  2. Step 2: Convert to fraction form
    4,655,877.67/6,981,780.17 = 2,348,951.10/x
  3. Step 3: Cross multiply
    4,655,877.67x = 6,981,780.17 × 2,348,951.10
  4. Step 4: Simplify right side
    4,655,877.67x = 16,399,860,176,757.54
  5. Step 5: Solve for x
    x = 16,399,860,176,757.54/4,655,877.67
  6. Step 6: Final answer
    x = 3,522,399.28

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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.