Home / 3,655,753.56-5,044,589.62-2,024,101.31

Finding the Fourth Proportional to 3,655,753.56, 5,044,589.62 and 2,024,101.31

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Solution

The fourth proportional to 3,655,753.56, 5,044,589.62 and 2,024,101.31 is: 2,793,065.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,753.56 : 5,044,589.62 = 2,024,101.31 : x
  2. Step 2: Convert to fraction form
    3,655,753.56/5,044,589.62 = 2,024,101.31/x
  3. Step 3: Cross multiply
    3,655,753.56x = 5,044,589.62 × 2,024,101.31
  4. Step 4: Simplify right side
    3,655,753.56x = 10,210,760,427,971.20
  5. Step 5: Solve for x
    x = 10,210,760,427,971.20/3,655,753.56
  6. Step 6: Final answer
    x = 2,793,065.85

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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.