Home / 2,327,671.65-3,491,504.22-730,359.36

Finding the Fourth Proportional to 2,327,671.65, 3,491,504.22 and 730,359.36

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Solution

The fourth proportional to 2,327,671.65, 3,491,504.22 and 730,359.36 is: 1,095,538.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,671.65 : 3,491,504.22 = 730,359.36 : x
  2. Step 2: Convert to fraction form
    2,327,671.65/3,491,504.22 = 730,359.36/x
  3. Step 3: Cross multiply
    2,327,671.65x = 3,491,504.22 × 730,359.36
  4. Step 4: Simplify right side
    2,327,671.65x = 2,550,052,787,556.50
  5. Step 5: Solve for x
    x = 2,550,052,787,556.50/2,327,671.65
  6. Step 6: Final answer
    x = 1,095,538.02

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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.