Home / 11,340,797.76-17,002,267.36-5,658,099.52

Finding the Fourth Proportional to 11,340,797.76, 17,002,267.36 and 5,658,099.52

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Solution

The fourth proportional to 11,340,797.76, 17,002,267.36 and 5,658,099.52 is: 8,482,694.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,340,797.76 : 17,002,267.36 = 5,658,099.52 : x
  2. Step 2: Convert to fraction form
    11,340,797.76/17,002,267.36 = 5,658,099.52/x
  3. Step 3: Cross multiply
    11,340,797.76x = 17,002,267.36 × 5,658,099.52
  4. Step 4: Simplify right side
    11,340,797.76x = 96,200,520,788,527.66
  5. Step 5: Solve for x
    x = 96,200,520,788,527.66/11,340,797.76
  6. Step 6: Final answer
    x = 8,482,694.32

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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.