Home / 3,441,165.20-5,151,250.20-3,063,251.60

Finding the Fourth Proportional to 3,441,165.20, 5,151,250.20 and 3,063,251.60

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Solution

The fourth proportional to 3,441,165.20, 5,151,250.20 and 3,063,251.60 is: 4,585,532.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,165.20 : 5,151,250.20 = 3,063,251.60 : x
  2. Step 2: Convert to fraction form
    3,441,165.20/5,151,250.20 = 3,063,251.60/x
  3. Step 3: Cross multiply
    3,441,165.20x = 5,151,250.20 × 3,063,251.60
  4. Step 4: Simplify right side
    3,441,165.20x = 15,779,575,417,150.32
  5. Step 5: Solve for x
    x = 15,779,575,417,150.32/3,441,165.20
  6. Step 6: Final answer
    x = 4,585,532.66

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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.