Home / 5,044,897.04-6,962,105.78-2,753,205.08

Finding the Fourth Proportional to 5,044,897.04, 6,962,105.78 and 2,753,205.08

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Solution

The fourth proportional to 5,044,897.04, 6,962,105.78 and 2,753,205.08 is: 3,799,503.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,897.04 : 6,962,105.78 = 2,753,205.08 : x
  2. Step 2: Convert to fraction form
    5,044,897.04/6,962,105.78 = 2,753,205.08/x
  3. Step 3: Cross multiply
    5,044,897.04x = 6,962,105.78 × 2,753,205.08
  4. Step 4: Simplify right side
    5,044,897.04x = 19,168,105,000,993.36
  5. Step 5: Solve for x
    x = 19,168,105,000,993.36/5,044,897.04
  6. Step 6: Final answer
    x = 3,799,503.71

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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.