Home / 3,664,127.13-5,057,101.85-2,033,059.96

Finding the Fourth Proportional to 3,664,127.13, 5,057,101.85 and 2,033,059.96

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Solution

The fourth proportional to 3,664,127.13, 5,057,101.85 and 2,033,059.96 is: 2,805,959.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,127.13 : 5,057,101.85 = 2,033,059.96 : x
  2. Step 2: Convert to fraction form
    3,664,127.13/5,057,101.85 = 2,033,059.96/x
  3. Step 3: Cross multiply
    3,664,127.13x = 5,057,101.85 × 2,033,059.96
  4. Step 4: Simplify right side
    3,664,127.13x = 10,281,391,284,876.93
  5. Step 5: Solve for x
    x = 10,281,391,284,876.93/3,664,127.13
  6. Step 6: Final answer
    x = 2,805,959.21

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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.