Home / 27,411.11-37,823.26-16,076.33

Finding the Fourth Proportional to 27,411.11, 37,823.26 and 16,076.33

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Solution

The fourth proportional to 27,411.11, 37,823.26 and 16,076.33 is: 22,182.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,411.11 : 37,823.26 = 16,076.33 : x
  2. Step 2: Convert to fraction form
    27,411.11/37,823.26 = 16,076.33/x
  3. Step 3: Cross multiply
    27,411.11x = 37,823.26 × 16,076.33
  4. Step 4: Simplify right side
    27,411.11x = 608,059,209.44
  5. Step 5: Solve for x
    x = 608,059,209.44/27,411.11
  6. Step 6: Final answer
    x = 22,182.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.