Home / 32,658.77-49,010.01-11,882.27

Finding the Fourth Proportional to 32,658.77, 49,010.01 and 11,882.27

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Solution

The fourth proportional to 32,658.77, 49,010.01 and 11,882.27 is: 17,831.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,658.77 : 49,010.01 = 11,882.27 : x
  2. Step 2: Convert to fraction form
    32,658.77/49,010.01 = 11,882.27/x
  3. Step 3: Cross multiply
    32,658.77x = 49,010.01 × 11,882.27
  4. Step 4: Simplify right side
    32,658.77x = 582,350,171.52
  5. Step 5: Solve for x
    x = 582,350,171.52/32,658.77
  6. Step 6: Final answer
    x = 17,831.36

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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.