Home / 36,494.62-50,376.27-23,920.18

Finding the Fourth Proportional to 36,494.62, 50,376.27 and 23,920.18

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Solution

The fourth proportional to 36,494.62, 50,376.27 and 23,920.18 is: 33,018.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,494.62 : 50,376.27 = 23,920.18 : x
  2. Step 2: Convert to fraction form
    36,494.62/50,376.27 = 23,920.18/x
  3. Step 3: Cross multiply
    36,494.62x = 50,376.27 × 23,920.18
  4. Step 4: Simplify right side
    36,494.62x = 1,205,009,446.13
  5. Step 5: Solve for x
    x = 1,205,009,446.13/36,494.62
  6. Step 6: Final answer
    x = 33,018.82

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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.