Home / 10,942,241.68-15,100,867.56-6,592,692.88

Finding the Fourth Proportional to 10,942,241.68, 15,100,867.56 and 6,592,692.88

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Solution

The fourth proportional to 10,942,241.68, 15,100,867.56 and 6,592,692.88 is: 9,098,262.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,942,241.68 : 15,100,867.56 = 6,592,692.88 : x
  2. Step 2: Convert to fraction form
    10,942,241.68/15,100,867.56 = 6,592,692.88/x
  3. Step 3: Cross multiply
    10,942,241.68x = 15,100,867.56 × 6,592,692.88
  4. Step 4: Simplify right side
    10,942,241.68x = 99,555,382,044,634.97
  5. Step 5: Solve for x
    x = 99,555,382,044,634.97/10,942,241.68
  6. Step 6: Final answer
    x = 9,098,262.03

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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.