Home / 3,686,654.77-5,532,489.91-2,262,363.73

Finding the Fourth Proportional to 3,686,654.77, 5,532,489.91 and 2,262,363.73

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Solution

The fourth proportional to 3,686,654.77, 5,532,489.91 and 2,262,363.73 is: 3,395,084.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,686,654.77 : 5,532,489.91 = 2,262,363.73 : x
  2. Step 2: Convert to fraction form
    3,686,654.77/5,532,489.91 = 2,262,363.73/x
  3. Step 3: Cross multiply
    3,686,654.77x = 5,532,489.91 × 2,262,363.73
  4. Step 4: Simplify right side
    3,686,654.77x = 12,516,504,497,971.69
  5. Step 5: Solve for x
    x = 12,516,504,497,971.69/3,686,654.77
  6. Step 6: Final answer
    x = 3,395,084.51

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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.