Home / 34,549.02-51,755.49-32,119.02

Finding the Fourth Proportional to 34,549.02, 51,755.49 and 32,119.02

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Solution

The fourth proportional to 34,549.02, 51,755.49 and 32,119.02 is: 48,115.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,549.02 : 51,755.49 = 32,119.02 : x
  2. Step 2: Convert to fraction form
    34,549.02/51,755.49 = 32,119.02/x
  3. Step 3: Cross multiply
    34,549.02x = 51,755.49 × 32,119.02
  4. Step 4: Simplify right side
    34,549.02x = 1,662,335,618.42
  5. Step 5: Solve for x
    x = 1,662,335,618.42/34,549.02
  6. Step 6: Final answer
    x = 48,115.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.