Home / 3,098,736-4,648,278.96-1,104,192

Finding the Fourth Proportional to 3,098,736, 4,648,278.96 and 1,104,192

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Solution

The fourth proportional to 3,098,736, 4,648,278.96 and 1,104,192 is: 1,656,350.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,736 : 4,648,278.96 = 1,104,192 : x
  2. Step 2: Convert to fraction form
    3,098,736/4,648,278.96 = 1,104,192/x
  3. Step 3: Cross multiply
    3,098,736x = 4,648,278.96 × 1,104,192
  4. Step 4: Simplify right side
    3,098,736x = 5,132,592,441,400.32
  5. Step 5: Solve for x
    x = 5,132,592,441,400.32/3,098,736
  6. Step 6: Final answer
    x = 1,656,350.34

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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.