Home / 36,407.92-50,258.43-24,478.18

Finding the Fourth Proportional to 36,407.92, 50,258.43 and 24,478.18

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Solution

The fourth proportional to 36,407.92, 50,258.43 and 24,478.18 is: 33,790.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,407.92 : 50,258.43 = 24,478.18 : x
  2. Step 2: Convert to fraction form
    36,407.92/50,258.43 = 24,478.18/x
  3. Step 3: Cross multiply
    36,407.92x = 50,258.43 × 24,478.18
  4. Step 4: Simplify right side
    36,407.92x = 1,230,234,896.06
  5. Step 5: Solve for x
    x = 1,230,234,896.06/36,407.92
  6. Step 6: Final answer
    x = 33,790.31

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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.