Home / 2,232,506.10-3,348,759.15-2,216,759.70

Finding the Fourth Proportional to 2,232,506.10, 3,348,759.15 and 2,216,759.70

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Solution

The fourth proportional to 2,232,506.10, 3,348,759.15 and 2,216,759.70 is: 3,325,139.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,506.10 : 3,348,759.15 = 2,216,759.70 : x
  2. Step 2: Convert to fraction form
    2,232,506.10/3,348,759.15 = 2,216,759.70/x
  3. Step 3: Cross multiply
    2,232,506.10x = 3,348,759.15 × 2,216,759.70
  4. Step 4: Simplify right side
    2,232,506.10x = 7,423,394,328,726.26
  5. Step 5: Solve for x
    x = 7,423,394,328,726.26/2,232,506.10
  6. Step 6: Final answer
    x = 3,325,139.55

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Similar ratio
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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.