Home / 3,567,237.30-5,351,503.95-1,170,414.90

Finding the Fourth Proportional to 3,567,237.30, 5,351,503.95 and 1,170,414.90

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Solution

The fourth proportional to 3,567,237.30, 5,351,503.95 and 1,170,414.90 is: 1,755,834.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,237.30 : 5,351,503.95 = 1,170,414.90 : x
  2. Step 2: Convert to fraction form
    3,567,237.30/5,351,503.95 = 1,170,414.90/x
  3. Step 3: Cross multiply
    3,567,237.30x = 5,351,503.95 × 1,170,414.90
  4. Step 4: Simplify right side
    3,567,237.30x = 6,263,479,960,488.86
  5. Step 5: Solve for x
    x = 6,263,479,960,488.86/3,567,237.30
  6. Step 6: Final answer
    x = 1,755,834.96

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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.