Home / 3,555,626.97-4,906,778.23-1,924,034.35

Finding the Fourth Proportional to 3,555,626.97, 4,906,778.23 and 1,924,034.35

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Solution

The fourth proportional to 3,555,626.97, 4,906,778.23 and 1,924,034.35 is: 2,655,174.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,626.97 : 4,906,778.23 = 1,924,034.35 : x
  2. Step 2: Convert to fraction form
    3,555,626.97/4,906,778.23 = 1,924,034.35/x
  3. Step 3: Cross multiply
    3,555,626.97x = 4,906,778.23 × 1,924,034.35
  4. Step 4: Simplify right side
    3,555,626.97x = 9,440,809,862,352.20
  5. Step 5: Solve for x
    x = 9,440,809,862,352.20/3,555,626.97
  6. Step 6: Final answer
    x = 2,655,174.44

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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.