Home / 6,352,217.89-9,522,969.44-2,755,276.61

Finding the Fourth Proportional to 6,352,217.89, 9,522,969.44 and 2,755,276.61

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Solution

The fourth proportional to 6,352,217.89, 9,522,969.44 and 2,755,276.61 is: 4,130,591.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,217.89 : 9,522,969.44 = 2,755,276.61 : x
  2. Step 2: Convert to fraction form
    6,352,217.89/9,522,969.44 = 2,755,276.61/x
  3. Step 3: Cross multiply
    6,352,217.89x = 9,522,969.44 × 2,755,276.61
  4. Step 4: Simplify right side
    6,352,217.89x = 26,238,414,894,385.57
  5. Step 5: Solve for x
    x = 26,238,414,894,385.57/6,352,217.89
  6. Step 6: Final answer
    x = 4,130,591.14

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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.