Home / 3,836,877.13-5,755,377.97-1,104,460.77

Finding the Fourth Proportional to 3,836,877.13, 5,755,377.97 and 1,104,460.77

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Solution

The fourth proportional to 3,836,877.13, 5,755,377.97 and 1,104,460.77 is: 1,656,709.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836,877.13 : 5,755,377.97 = 1,104,460.77 : x
  2. Step 2: Convert to fraction form
    3,836,877.13/5,755,377.97 = 1,104,460.77/x
  3. Step 3: Cross multiply
    3,836,877.13x = 5,755,377.97 × 1,104,460.77
  4. Step 4: Simplify right side
    3,836,877.13x = 6,356,589,181,626.09
  5. Step 5: Solve for x
    x = 6,356,589,181,626.09/3,836,877.13
  6. Step 6: Final answer
    x = 1,656,709.08

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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.