Home / 9,882,247.44-14,824,567.12-3,491,191.92

Finding the Fourth Proportional to 9,882,247.44, 14,824,567.12 and 3,491,191.92

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Solution

The fourth proportional to 9,882,247.44, 14,824,567.12 and 3,491,191.92 is: 5,237,210.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,247.44 : 14,824,567.12 = 3,491,191.92 : x
  2. Step 2: Convert to fraction form
    9,882,247.44/14,824,567.12 = 3,491,191.92/x
  3. Step 3: Cross multiply
    9,882,247.44x = 14,824,567.12 × 3,491,191.92
  4. Step 4: Simplify right side
    9,882,247.44x = 51,755,408,946,841.66
  5. Step 5: Solve for x
    x = 51,755,408,946,841.66/9,882,247.44
  6. Step 6: Final answer
    x = 5,237,210.39

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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.