Home / 3,733,238.60-5,604,005.10-2,314,896.20

Finding the Fourth Proportional to 3,733,238.60, 5,604,005.10 and 2,314,896.20

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Solution

The fourth proportional to 3,733,238.60, 5,604,005.10 and 2,314,896.20 is: 3,474,915.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,238.60 : 5,604,005.10 = 2,314,896.20 : x
  2. Step 2: Convert to fraction form
    3,733,238.60/5,604,005.10 = 2,314,896.20/x
  3. Step 3: Cross multiply
    3,733,238.60x = 5,604,005.10 × 2,314,896.20
  4. Step 4: Simplify right side
    3,733,238.60x = 12,972,690,110,770.62
  5. Step 5: Solve for x
    x = 12,972,690,110,770.62/3,733,238.60
  6. Step 6: Final answer
    x = 3,474,915.88

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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.