Home / 2,617,229.96-3,614,530.88-2,331,930.34

Finding the Fourth Proportional to 2,617,229.96, 3,614,530.88 and 2,331,930.34

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Solution

The fourth proportional to 2,617,229.96, 3,614,530.88 and 2,331,930.34 is: 3,220,517.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,617,229.96 : 3,614,530.88 = 2,331,930.34 : x
  2. Step 2: Convert to fraction form
    2,617,229.96/3,614,530.88 = 2,331,930.34/x
  3. Step 3: Cross multiply
    2,617,229.96x = 3,614,530.88 × 2,331,930.34
  4. Step 4: Simplify right side
    2,617,229.96x = 8,428,834,223,938.90
  5. Step 5: Solve for x
    x = 8,428,834,223,938.90/2,617,229.96
  6. Step 6: Final answer
    x = 3,220,517.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.