Home / 264,111.40-396,167.10-241,301.80

Finding the Fourth Proportional to 264,111.40, 396,167.10 and 241,301.80

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Solution

The fourth proportional to 264,111.40, 396,167.10 and 241,301.80 is: 361,952.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,111.40 : 396,167.10 = 241,301.80 : x
  2. Step 2: Convert to fraction form
    264,111.40/396,167.10 = 241,301.80/x
  3. Step 3: Cross multiply
    264,111.40x = 396,167.10 × 241,301.80
  4. Step 4: Simplify right side
    264,111.40x = 95,595,834,330.78
  5. Step 5: Solve for x
    x = 95,595,834,330.78/264,111.40
  6. Step 6: Final answer
    x = 361,952.70

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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.