Home / 49,181.29-73,801.50-17,588.86

Finding the Fourth Proportional to 49,181.29, 73,801.50 and 17,588.86

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Solution

The fourth proportional to 49,181.29, 73,801.50 and 17,588.86 is: 26,393.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,181.29 : 73,801.50 = 17,588.86 : x
  2. Step 2: Convert to fraction form
    49,181.29/73,801.50 = 17,588.86/x
  3. Step 3: Cross multiply
    49,181.29x = 73,801.50 × 17,588.86
  4. Step 4: Simplify right side
    49,181.29x = 1,298,084,251.29
  5. Step 5: Solve for x
    x = 1,298,084,251.29/49,181.29
  6. Step 6: Final answer
    x = 26,393.86

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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.