Home / 3,535,773.52-5,306,301.60-2,395,832.80

Finding the Fourth Proportional to 3,535,773.52, 5,306,301.60 and 2,395,832.80

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Solution

The fourth proportional to 3,535,773.52, 5,306,301.60 and 2,395,832.80 is: 3,595,538.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,773.52 : 5,306,301.60 = 2,395,832.80 : x
  2. Step 2: Convert to fraction form
    3,535,773.52/5,306,301.60 = 2,395,832.80/x
  3. Step 3: Cross multiply
    3,535,773.52x = 5,306,301.60 × 2,395,832.80
  4. Step 4: Simplify right side
    3,535,773.52x = 12,713,011,419,972.48
  5. Step 5: Solve for x
    x = 12,713,011,419,972.48/3,535,773.52
  6. Step 6: Final answer
    x = 3,595,538.95

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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.