Home / 36,752.31-50,733.69-24,831.78

Finding the Fourth Proportional to 36,752.31, 50,733.69 and 24,831.78

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Solution

The fourth proportional to 36,752.31, 50,733.69 and 24,831.78 is: 34,278.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,752.31 : 50,733.69 = 24,831.78 : x
  2. Step 2: Convert to fraction form
    36,752.31/50,733.69 = 24,831.78/x
  3. Step 3: Cross multiply
    36,752.31x = 50,733.69 × 24,831.78
  4. Step 4: Simplify right side
    36,752.31x = 1,259,807,828.67
  5. Step 5: Solve for x
    x = 1,259,807,828.67/36,752.31
  6. Step 6: Final answer
    x = 34,278.33

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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.