Home / 32,180.92-44,400.67-25,353.75

Finding the Fourth Proportional to 32,180.92, 44,400.67 and 25,353.75

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Solution

The fourth proportional to 32,180.92, 44,400.67 and 25,353.75 is: 34,981.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,180.92 : 44,400.67 = 25,353.75 : x
  2. Step 2: Convert to fraction form
    32,180.92/44,400.67 = 25,353.75/x
  3. Step 3: Cross multiply
    32,180.92x = 44,400.67 × 25,353.75
  4. Step 4: Simplify right side
    32,180.92x = 1,125,723,487.01
  5. Step 5: Solve for x
    x = 1,125,723,487.01/32,180.92
  6. Step 6: Final answer
    x = 34,981.08

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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.