Home / 4,546,216.80-6,819,325.20-3,350,474.55

Finding the Fourth Proportional to 4,546,216.80, 6,819,325.20 and 3,350,474.55

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Solution

The fourth proportional to 4,546,216.80, 6,819,325.20 and 3,350,474.55 is: 5,025,711.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,216.80 : 6,819,325.20 = 3,350,474.55 : x
  2. Step 2: Convert to fraction form
    4,546,216.80/6,819,325.20 = 3,350,474.55/x
  3. Step 3: Cross multiply
    4,546,216.80x = 6,819,325.20 × 3,350,474.55
  4. Step 4: Simplify right side
    4,546,216.80x = 22,847,975,530,773.66
  5. Step 5: Solve for x
    x = 22,847,975,530,773.66/4,546,216.80
  6. Step 6: Final answer
    x = 5,025,711.83

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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.