Home / 3,632,553.61-5,012,949.60-2,083,882.88

Finding the Fourth Proportional to 3,632,553.61, 5,012,949.60 and 2,083,882.88

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Solution

The fourth proportional to 3,632,553.61, 5,012,949.60 and 2,083,882.88 is: 2,875,773.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,553.61 : 5,012,949.60 = 2,083,882.88 : x
  2. Step 2: Convert to fraction form
    3,632,553.61/5,012,949.60 = 2,083,882.88/x
  3. Step 3: Cross multiply
    3,632,553.61x = 5,012,949.60 × 2,083,882.88
  4. Step 4: Simplify right side
    3,632,553.61x = 10,446,399,862,275.22
  5. Step 5: Solve for x
    x = 10,446,399,862,275.22/3,632,553.61
  6. Step 6: Final answer
    x = 2,875,773.08

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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.