Home / 3,716,166.60-5,574,249.90-3,149,296.20

Finding the Fourth Proportional to 3,716,166.60, 5,574,249.90 and 3,149,296.20

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Solution

The fourth proportional to 3,716,166.60, 5,574,249.90 and 3,149,296.20 is: 4,723,944.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,166.60 : 5,574,249.90 = 3,149,296.20 : x
  2. Step 2: Convert to fraction form
    3,716,166.60/5,574,249.90 = 3,149,296.20/x
  3. Step 3: Cross multiply
    3,716,166.60x = 5,574,249.90 × 3,149,296.20
  4. Step 4: Simplify right side
    3,716,166.60x = 17,554,964,027,920.38
  5. Step 5: Solve for x
    x = 17,554,964,027,920.38/3,716,166.60
  6. Step 6: Final answer
    x = 4,723,944.30

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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.