Home / 49,998.44-75,013.02-17,169

Finding the Fourth Proportional to 49,998.44, 75,013.02 and 17,169

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Solution

The fourth proportional to 49,998.44, 75,013.02 and 17,169 is: 25,758.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,998.44 : 75,013.02 = 17,169 : x
  2. Step 2: Convert to fraction form
    49,998.44/75,013.02 = 17,169/x
  3. Step 3: Cross multiply
    49,998.44x = 75,013.02 × 17,169
  4. Step 4: Simplify right side
    49,998.44x = 1,287,898,540.38
  5. Step 5: Solve for x
    x = 1,287,898,540.38/49,998.44
  6. Step 6: Final answer
    x = 25,758.77

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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.