Home / 27,712.17-41,567.00-10,180.71

Finding the Fourth Proportional to 27,712.17, 41,567.00 and 10,180.71

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Solution

The fourth proportional to 27,712.17, 41,567.00 and 10,180.71 is: 15,270.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,712.17 : 41,567.00 = 10,180.71 : x
  2. Step 2: Convert to fraction form
    27,712.17/41,567.00 = 10,180.71/x
  3. Step 3: Cross multiply
    27,712.17x = 41,567.00 × 10,180.71
  4. Step 4: Simplify right side
    27,712.17x = 423,181,521.67
  5. Step 5: Solve for x
    x = 423,181,521.67/27,712.17
  6. Step 6: Final answer
    x = 15,270.60

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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.