Home / 3,741,100.96-5,613,494.64-1,746,697.12

Finding the Fourth Proportional to 3,741,100.96, 5,613,494.64 and 1,746,697.12

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Solution

The fourth proportional to 3,741,100.96, 5,613,494.64 and 1,746,697.12 is: 2,620,906.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,100.96 : 5,613,494.64 = 1,746,697.12 : x
  2. Step 2: Convert to fraction form
    3,741,100.96/5,613,494.64 = 1,746,697.12/x
  3. Step 3: Cross multiply
    3,741,100.96x = 5,613,494.64 × 1,746,697.12
  4. Step 4: Simplify right side
    3,741,100.96x = 9,805,074,920,823.44
  5. Step 5: Solve for x
    x = 9,805,074,920,823.44/3,741,100.96
  6. Step 6: Final answer
    x = 2,620,906.26

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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.