Home / 27,732.38-41,598.56-6,955.88

Finding the Fourth Proportional to 27,732.38, 41,598.56 and 6,955.88

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Solution

The fourth proportional to 27,732.38, 41,598.56 and 6,955.88 is: 10,433.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,732.38 : 41,598.56 = 6,955.88 : x
  2. Step 2: Convert to fraction form
    27,732.38/41,598.56 = 6,955.88/x
  3. Step 3: Cross multiply
    27,732.38x = 41,598.56 × 6,955.88
  4. Step 4: Simplify right side
    27,732.38x = 289,354,400.93
  5. Step 5: Solve for x
    x = 289,354,400.93/27,732.38
  6. Step 6: Final answer
    x = 10,433.81

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1.5x scale

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.