Home / 10,794,744.28-16,196,591.94-4,726,343.80

Finding the Fourth Proportional to 10,794,744.28, 16,196,591.94 and 4,726,343.80

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Solution

The fourth proportional to 10,794,744.28, 16,196,591.94 and 4,726,343.80 is: 7,091,475.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,744.28 : 16,196,591.94 = 4,726,343.80 : x
  2. Step 2: Convert to fraction form
    10,794,744.28/16,196,591.94 = 4,726,343.80/x
  3. Step 3: Cross multiply
    10,794,744.28x = 16,196,591.94 × 4,726,343.80
  4. Step 4: Simplify right side
    10,794,744.28x = 76,550,661,896,748.97
  5. Step 5: Solve for x
    x = 76,550,661,896,748.97/10,794,744.28
  6. Step 6: Final answer
    x = 7,091,475.25

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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.