Home / 27,367.28-41,063.68-26,925.02

Finding the Fourth Proportional to 27,367.28, 41,063.68 and 26,925.02

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Solution

The fourth proportional to 27,367.28, 41,063.68 and 26,925.02 is: 40,400.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,367.28 : 41,063.68 = 26,925.02 : x
  2. Step 2: Convert to fraction form
    27,367.28/41,063.68 = 26,925.02/x
  3. Step 3: Cross multiply
    27,367.28x = 41,063.68 × 26,925.02
  4. Step 4: Simplify right side
    27,367.28x = 1,105,640,387.60
  5. Step 5: Solve for x
    x = 1,105,640,387.60/27,367.28
  6. Step 6: Final answer
    x = 40,400.08

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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.