Home / 2,737,357.20-4,101,370.20-2,336,115.60

Finding the Fourth Proportional to 2,737,357.20, 4,101,370.20 and 2,336,115.60

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Solution

The fourth proportional to 2,737,357.20, 4,101,370.20 and 2,336,115.60 is: 3,500,191.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,357.20 : 4,101,370.20 = 2,336,115.60 : x
  2. Step 2: Convert to fraction form
    2,737,357.20/4,101,370.20 = 2,336,115.60/x
  3. Step 3: Cross multiply
    2,737,357.20x = 4,101,370.20 × 2,336,115.60
  4. Step 4: Simplify right side
    2,737,357.20x = 9,581,274,905,595.12
  5. Step 5: Solve for x
    x = 9,581,274,905,595.12/2,737,357.20
  6. Step 6: Final answer
    x = 3,500,191.68

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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.