Home / 9,359,429.92-14,039,149.20-3,375,797.92

Finding the Fourth Proportional to 9,359,429.92, 14,039,149.20 and 3,375,797.92

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Solution

The fourth proportional to 9,359,429.92, 14,039,149.20 and 3,375,797.92 is: 5,063,698.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,429.92 : 14,039,149.20 = 3,375,797.92 : x
  2. Step 2: Convert to fraction form
    9,359,429.92/14,039,149.20 = 3,375,797.92/x
  3. Step 3: Cross multiply
    9,359,429.92x = 14,039,149.20 × 3,375,797.92
  4. Step 4: Simplify right side
    9,359,429.92x = 47,393,330,667,929.66
  5. Step 5: Solve for x
    x = 47,393,330,667,929.66/9,359,429.92
  6. Step 6: Final answer
    x = 5,063,698.44

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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.