Home / 3,622,252.30-5,433,378.45-3,244,338.70

Finding the Fourth Proportional to 3,622,252.30, 5,433,378.45 and 3,244,338.70

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Solution

The fourth proportional to 3,622,252.30, 5,433,378.45 and 3,244,338.70 is: 4,866,508.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,252.30 : 5,433,378.45 = 3,244,338.70 : x
  2. Step 2: Convert to fraction form
    3,622,252.30/5,433,378.45 = 3,244,338.70/x
  3. Step 3: Cross multiply
    3,622,252.30x = 5,433,378.45 × 3,244,338.70
  4. Step 4: Simplify right side
    3,622,252.30x = 17,627,719,977,081.02
  5. Step 5: Solve for x
    x = 17,627,719,977,081.02/3,622,252.30
  6. Step 6: Final answer
    x = 4,866,508.05

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Similar ratio
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1.5x scale

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.