Home / 3,546,489.96-5,320,482.17-1,150,147.73

Finding the Fourth Proportional to 3,546,489.96, 5,320,482.17 and 1,150,147.73

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Solution

The fourth proportional to 3,546,489.96, 5,320,482.17 and 1,150,147.73 is: 1,725,463.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,489.96 : 5,320,482.17 = 1,150,147.73 : x
  2. Step 2: Convert to fraction form
    3,546,489.96/5,320,482.17 = 1,150,147.73/x
  3. Step 3: Cross multiply
    3,546,489.96x = 5,320,482.17 × 1,150,147.73
  4. Step 4: Simplify right side
    3,546,489.96x = 6,119,340,497,881.44
  5. Step 5: Solve for x
    x = 6,119,340,497,881.44/3,546,489.96
  6. Step 6: Final answer
    x = 1,725,463.93

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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.