Home / 5,923,340.92-8,885,011.38-1,435,616.92

Finding the Fourth Proportional to 5,923,340.92, 8,885,011.38 and 1,435,616.92

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Solution

The fourth proportional to 5,923,340.92, 8,885,011.38 and 1,435,616.92 is: 2,153,425.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,340.92 : 8,885,011.38 = 1,435,616.92 : x
  2. Step 2: Convert to fraction form
    5,923,340.92/8,885,011.38 = 1,435,616.92/x
  3. Step 3: Cross multiply
    5,923,340.92x = 8,885,011.38 × 1,435,616.92
  4. Step 4: Simplify right side
    5,923,340.92x = 12,755,472,671,520.55
  5. Step 5: Solve for x
    x = 12,755,472,671,520.55/5,923,340.92
  6. Step 6: Final answer
    x = 2,153,425.38

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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.