Home / 3,632,773.43-5,449,023.84-900,329.83

Finding the Fourth Proportional to 3,632,773.43, 5,449,023.84 and 900,329.83

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Solution

The fourth proportional to 3,632,773.43, 5,449,023.84 and 900,329.83 is: 1,350,460.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,773.43 : 5,449,023.84 = 900,329.83 : x
  2. Step 2: Convert to fraction form
    3,632,773.43/5,449,023.84 = 900,329.83/x
  3. Step 3: Cross multiply
    3,632,773.43x = 5,449,023.84 × 900,329.83
  4. Step 4: Simplify right side
    3,632,773.43x = 4,905,918,697,286.82
  5. Step 5: Solve for x
    x = 4,905,918,697,286.82/3,632,773.43
  6. Step 6: Final answer
    x = 1,350,460.96

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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.