Home / 36,312.84-50,078.43-23,552.73

Finding the Fourth Proportional to 36,312.84, 50,078.43 and 23,552.73

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Solution

The fourth proportional to 36,312.84, 50,078.43 and 23,552.73 is: 32,481.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,312.84 : 50,078.43 = 23,552.73 : x
  2. Step 2: Convert to fraction form
    36,312.84/50,078.43 = 23,552.73/x
  3. Step 3: Cross multiply
    36,312.84x = 50,078.43 × 23,552.73
  4. Step 4: Simplify right side
    36,312.84x = 1,179,483,740.61
  5. Step 5: Solve for x
    x = 1,179,483,740.61/36,312.84
  6. Step 6: Final answer
    x = 32,481.18

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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.