Home / 5,439,273.52-8,155,229.64-3,044,770.96

Finding the Fourth Proportional to 5,439,273.52, 8,155,229.64 and 3,044,770.96

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Solution

The fourth proportional to 5,439,273.52, 8,155,229.64 and 3,044,770.96 is: 4,565,096.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,439,273.52 : 8,155,229.64 = 3,044,770.96 : x
  2. Step 2: Convert to fraction form
    5,439,273.52/8,155,229.64 = 3,044,770.96/x
  3. Step 3: Cross multiply
    5,439,273.52x = 8,155,229.64 × 3,044,770.96
  4. Step 4: Simplify right side
    5,439,273.52x = 24,830,806,380,003.25
  5. Step 5: Solve for x
    x = 24,830,806,380,003.25/5,439,273.52
  6. Step 6: Final answer
    x = 4,565,096.11

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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.