Home / 10,522,733.67-14,523,799.11-6,173,217.27

Finding the Fourth Proportional to 10,522,733.67, 14,523,799.11 and 6,173,217.27

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Solution

The fourth proportional to 10,522,733.67, 14,523,799.11 and 6,173,217.27 is: 8,520,463.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,522,733.67 : 14,523,799.11 = 6,173,217.27 : x
  2. Step 2: Convert to fraction form
    10,522,733.67/14,523,799.11 = 6,173,217.27/x
  3. Step 3: Cross multiply
    10,522,733.67x = 14,523,799.11 × 6,173,217.27
  4. Step 4: Simplify right side
    10,522,733.67x = 89,658,567,491,862.62
  5. Step 5: Solve for x
    x = 89,658,567,491,862.62/10,522,733.67
  6. Step 6: Final answer
    x = 8,520,463.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.