Home / 2,327,379.24-3,491,033.81-1,047,082.61

Finding the Fourth Proportional to 2,327,379.24, 3,491,033.81 and 1,047,082.61

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Solution

The fourth proportional to 2,327,379.24, 3,491,033.81 and 1,047,082.61 is: 1,570,608.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,379.24 : 3,491,033.81 = 1,047,082.61 : x
  2. Step 2: Convert to fraction form
    2,327,379.24/3,491,033.81 = 1,047,082.61/x
  3. Step 3: Cross multiply
    2,327,379.24x = 3,491,033.81 × 1,047,082.61
  4. Step 4: Simplify right side
    2,327,379.24x = 3,655,400,793,373.04
  5. Step 5: Solve for x
    x = 3,655,400,793,373.04/2,327,379.24
  6. Step 6: Final answer
    x = 1,570,608.15

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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.