Home / 5,814,166.30-8,023,469.52-3,235,846.66

Finding the Fourth Proportional to 5,814,166.30, 8,023,469.52 and 3,235,846.66

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Solution

The fourth proportional to 5,814,166.30, 8,023,469.52 and 3,235,846.66 is: 4,465,423.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,166.30 : 8,023,469.52 = 3,235,846.66 : x
  2. Step 2: Convert to fraction form
    5,814,166.30/8,023,469.52 = 3,235,846.66/x
  3. Step 3: Cross multiply
    5,814,166.30x = 8,023,469.52 × 3,235,846.66
  4. Step 4: Simplify right side
    5,814,166.30x = 25,962,717,047,903.80
  5. Step 5: Solve for x
    x = 25,962,717,047,903.80/5,814,166.30
  6. Step 6: Final answer
    x = 4,465,423.88

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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.