Home / 1,044,548.38-1,441,498.63-591,839.38

Finding the Fourth Proportional to 1,044,548.38, 1,441,498.63 and 591,839.38

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Solution

The fourth proportional to 1,044,548.38, 1,441,498.63 and 591,839.38 is: 816,750.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,548.38 : 1,441,498.63 = 591,839.38 : x
  2. Step 2: Convert to fraction form
    1,044,548.38/1,441,498.63 = 591,839.38/x
  3. Step 3: Cross multiply
    1,044,548.38x = 1,441,498.63 × 591,839.38
  4. Step 4: Simplify right side
    1,044,548.38x = 853,135,655,450.05
  5. Step 5: Solve for x
    x = 853,135,655,450.05/1,044,548.38
  6. Step 6: Final answer
    x = 816,750.73

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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.