Home / 10,350,241.76-14,283,489.84-5,940,696.80

Finding the Fourth Proportional to 10,350,241.76, 14,283,489.84 and 5,940,696.80

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Solution

The fourth proportional to 10,350,241.76, 14,283,489.84 and 5,940,696.80 is: 8,198,251.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,350,241.76 : 14,283,489.84 = 5,940,696.80 : x
  2. Step 2: Convert to fraction form
    10,350,241.76/14,283,489.84 = 5,940,696.80/x
  3. Step 3: Cross multiply
    10,350,241.76x = 14,283,489.84 × 5,940,696.80
  4. Step 4: Simplify right side
    10,350,241.76x = 84,853,882,385,320.52
  5. Step 5: Solve for x
    x = 84,853,882,385,320.52/10,350,241.76
  6. Step 6: Final answer
    x = 8,198,251.24

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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.