Home / 3,367,087.20-5,050,630.80-2,357,349.30

Finding the Fourth Proportional to 3,367,087.20, 5,050,630.80 and 2,357,349.30

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Solution

The fourth proportional to 3,367,087.20, 5,050,630.80 and 2,357,349.30 is: 3,536,023.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,087.20 : 5,050,630.80 = 2,357,349.30 : x
  2. Step 2: Convert to fraction form
    3,367,087.20/5,050,630.80 = 2,357,349.30/x
  3. Step 3: Cross multiply
    3,367,087.20x = 5,050,630.80 × 2,357,349.30
  4. Step 4: Simplify right side
    3,367,087.20x = 11,906,100,980,938.44
  5. Step 5: Solve for x
    x = 11,906,100,980,938.44/3,367,087.20
  6. Step 6: Final answer
    x = 3,536,023.95

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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.