Home / 5,798,988.25-8,002,135.55-3,351,757.83

Finding the Fourth Proportional to 5,798,988.25, 8,002,135.55 and 3,351,757.83

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Solution

The fourth proportional to 5,798,988.25, 8,002,135.55 and 3,351,757.83 is: 4,625,155.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,988.25 : 8,002,135.55 = 3,351,757.83 : x
  2. Step 2: Convert to fraction form
    5,798,988.25/8,002,135.55 = 3,351,757.83/x
  3. Step 3: Cross multiply
    5,798,988.25x = 8,002,135.55 × 3,351,757.83
  4. Step 4: Simplify right side
    5,798,988.25x = 26,821,220,445,951.61
  5. Step 5: Solve for x
    x = 26,821,220,445,951.61/5,798,988.25
  6. Step 6: Final answer
    x = 4,625,155.17

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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.