Home / 41,908.66-57,831.37-23,999.56

Finding the Fourth Proportional to 41,908.66, 57,831.37 and 23,999.56

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Solution

The fourth proportional to 41,908.66, 57,831.37 and 23,999.56 is: 33,117.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,908.66 : 57,831.37 = 23,999.56 : x
  2. Step 2: Convert to fraction form
    41,908.66/57,831.37 = 23,999.56/x
  3. Step 3: Cross multiply
    41,908.66x = 57,831.37 × 23,999.56
  4. Step 4: Simplify right side
    41,908.66x = 1,387,927,434.20
  5. Step 5: Solve for x
    x = 1,387,927,434.20/41,908.66
  6. Step 6: Final answer
    x = 33,117.91

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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.