Home / 2,410,419.92-3,614,212.28-914,617.04

Finding the Fourth Proportional to 2,410,419.92, 3,614,212.28 and 914,617.04

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Solution

The fourth proportional to 2,410,419.92, 3,614,212.28 and 914,617.04 is: 1,371,387.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,419.92 : 3,614,212.28 = 914,617.04 : x
  2. Step 2: Convert to fraction form
    2,410,419.92/3,614,212.28 = 914,617.04/x
  3. Step 3: Cross multiply
    2,410,419.92x = 3,614,212.28 × 914,617.04
  4. Step 4: Simplify right side
    2,410,419.92x = 3,305,620,137,465.25
  5. Step 5: Solve for x
    x = 3,305,620,137,465.25/2,410,419.92
  6. Step 6: Final answer
    x = 1,371,387.66

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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.