Home / 27,201.15-37,535.13-16,588.71

Finding the Fourth Proportional to 27,201.15, 37,535.13 and 16,588.71

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Solution

The fourth proportional to 27,201.15, 37,535.13 and 16,588.71 is: 22,890.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,201.15 : 37,535.13 = 16,588.71 : x
  2. Step 2: Convert to fraction form
    27,201.15/37,535.13 = 16,588.71/x
  3. Step 3: Cross multiply
    27,201.15x = 37,535.13 × 16,588.71
  4. Step 4: Simplify right side
    27,201.15x = 622,659,386.38
  5. Step 5: Solve for x
    x = 622,659,386.38/27,201.15
  6. Step 6: Final answer
    x = 22,890.92

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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.