Home / 2,327,359.92-3,491,038.24-730,046.40

Finding the Fourth Proportional to 2,327,359.92, 3,491,038.24 and 730,046.40

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Solution

The fourth proportional to 2,327,359.92, 3,491,038.24 and 730,046.40 is: 1,095,069.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,359.92 : 3,491,038.24 = 730,046.40 : x
  2. Step 2: Convert to fraction form
    2,327,359.92/3,491,038.24 = 730,046.40/x
  3. Step 3: Cross multiply
    2,327,359.92x = 3,491,038.24 × 730,046.40
  4. Step 4: Simplify right side
    2,327,359.92x = 2,548,619,899,374.34
  5. Step 5: Solve for x
    x = 2,548,619,899,374.34/2,327,359.92
  6. Step 6: Final answer
    x = 1,095,069.09

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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.