Home / 10,847,147.46-14,969,292.17-5,952,326.73

Finding the Fourth Proportional to 10,847,147.46, 14,969,292.17 and 5,952,326.73

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Solution

The fourth proportional to 10,847,147.46, 14,969,292.17 and 5,952,326.73 is: 8,214,336.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,847,147.46 : 14,969,292.17 = 5,952,326.73 : x
  2. Step 2: Convert to fraction form
    10,847,147.46/14,969,292.17 = 5,952,326.73/x
  3. Step 3: Cross multiply
    10,847,147.46x = 14,969,292.17 × 5,952,326.73
  4. Step 4: Simplify right side
    10,847,147.46x = 89,102,117,912,670.70
  5. Step 5: Solve for x
    x = 89,102,117,912,670.70/10,847,147.46
  6. Step 6: Final answer
    x = 8,214,336.37

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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.