Home / 9,882,247.43-14,824,567.11-3,491,191.91

Finding the Fourth Proportional to 9,882,247.43, 14,824,567.11 and 3,491,191.91

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Solution

The fourth proportional to 9,882,247.43, 14,824,567.11 and 3,491,191.91 is: 5,237,210.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,247.43 : 14,824,567.11 = 3,491,191.91 : x
  2. Step 2: Convert to fraction form
    9,882,247.43/14,824,567.11 = 3,491,191.91/x
  3. Step 3: Cross multiply
    9,882,247.43x = 14,824,567.11 × 3,491,191.91
  4. Step 4: Simplify right side
    9,882,247.43x = 51,755,408,763,684.08
  5. Step 5: Solve for x
    x = 51,755,408,763,684.08/9,882,247.43
  6. Step 6: Final answer
    x = 5,237,210.37

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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.