Home / 36,512.20-54,504.18-32,083.53

Finding the Fourth Proportional to 36,512.20, 54,504.18 and 32,083.53

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Solution

The fourth proportional to 36,512.20, 54,504.18 and 32,083.53 is: 47,893.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,512.20 : 54,504.18 = 32,083.53 : x
  2. Step 2: Convert to fraction form
    36,512.20/54,504.18 = 32,083.53/x
  3. Step 3: Cross multiply
    36,512.20x = 54,504.18 × 32,083.53
  4. Step 4: Simplify right side
    36,512.20x = 1,748,686,061.22
  5. Step 5: Solve for x
    x = 1,748,686,061.22/36,512.20
  6. Step 6: Final answer
    x = 47,893.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.