Home / 5,737,160.66-8,600,394.99-1,948,052.66

Finding the Fourth Proportional to 5,737,160.66, 8,600,394.99 and 1,948,052.66

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Solution

The fourth proportional to 5,737,160.66, 8,600,394.99 and 1,948,052.66 is: 2,920,263.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,160.66 : 8,600,394.99 = 1,948,052.66 : x
  2. Step 2: Convert to fraction form
    5,737,160.66/8,600,394.99 = 1,948,052.66/x
  3. Step 3: Cross multiply
    5,737,160.66x = 8,600,394.99 × 1,948,052.66
  4. Step 4: Simplify right side
    5,737,160.66x = 16,754,022,337,320.17
  5. Step 5: Solve for x
    x = 16,754,022,337,320.17/5,737,160.66
  6. Step 6: Final answer
    x = 2,920,263.76

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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.