Home / 5,814,167.30-8,023,470.90-3,235,847.66

Finding the Fourth Proportional to 5,814,167.30, 8,023,470.90 and 3,235,847.66

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Solution

The fourth proportional to 5,814,167.30, 8,023,470.90 and 3,235,847.66 is: 4,465,425.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,167.30 : 8,023,470.90 = 3,235,847.66 : x
  2. Step 2: Convert to fraction form
    5,814,167.30/8,023,470.90 = 3,235,847.66/x
  3. Step 3: Cross multiply
    5,814,167.30x = 8,023,470.90 × 3,235,847.66
  4. Step 4: Simplify right side
    5,814,167.30x = 25,962,729,536,843.10
  5. Step 5: Solve for x
    x = 25,962,729,536,843.10/5,814,167.30
  6. Step 6: Final answer
    x = 4,465,425.26

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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.