Home / 41,923.02-57,853.49-23,777.20

Finding the Fourth Proportional to 41,923.02, 57,853.49 and 23,777.20

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Solution

The fourth proportional to 41,923.02, 57,853.49 and 23,777.20 is: 32,812.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,923.02 : 57,853.49 = 23,777.20 : x
  2. Step 2: Convert to fraction form
    41,923.02/57,853.49 = 23,777.20/x
  3. Step 3: Cross multiply
    41,923.02x = 57,853.49 × 23,777.20
  4. Step 4: Simplify right side
    41,923.02x = 1,375,593,764.18
  5. Step 5: Solve for x
    x = 1,375,593,764.18/41,923.02
  6. Step 6: Final answer
    x = 32,812.37

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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.