Home / 3,588,181.92-5,382,272.88-2,462,839.20

Finding the Fourth Proportional to 3,588,181.92, 5,382,272.88 and 2,462,839.20

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Solution

The fourth proportional to 3,588,181.92, 5,382,272.88 and 2,462,839.20 is: 3,694,258.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,181.92 : 5,382,272.88 = 2,462,839.20 : x
  2. Step 2: Convert to fraction form
    3,588,181.92/5,382,272.88 = 2,462,839.20/x
  3. Step 3: Cross multiply
    3,588,181.92x = 5,382,272.88 × 2,462,839.20
  4. Step 4: Simplify right side
    3,588,181.92x = 13,255,672,633,960.90
  5. Step 5: Solve for x
    x = 13,255,672,633,960.90/3,588,181.92
  6. Step 6: Final answer
    x = 3,694,258.80

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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.