Home / 6,602,250.60-9,903,375.90-3,015,023.85

Finding the Fourth Proportional to 6,602,250.60, 9,903,375.90 and 3,015,023.85

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Solution

The fourth proportional to 6,602,250.60, 9,903,375.90 and 3,015,023.85 is: 4,522,535.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,602,250.60 : 9,903,375.90 = 3,015,023.85 : x
  2. Step 2: Convert to fraction form
    6,602,250.60/9,903,375.90 = 3,015,023.85/x
  3. Step 3: Cross multiply
    6,602,250.60x = 9,903,375.90 × 3,015,023.85
  4. Step 4: Simplify right side
    6,602,250.60x = 29,858,914,534,015.22
  5. Step 5: Solve for x
    x = 29,858,914,534,015.22/6,602,250.60
  6. Step 6: Final answer
    x = 4,522,535.78

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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.