Home / 34,851.81-52,304-16,144.96

Finding the Fourth Proportional to 34,851.81, 52,304 and 16,144.96

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Solution

The fourth proportional to 34,851.81, 52,304 and 16,144.96 is: 24,229.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,851.81 : 52,304 = 16,144.96 : x
  2. Step 2: Convert to fraction form
    34,851.81/52,304 = 16,144.96/x
  3. Step 3: Cross multiply
    34,851.81x = 52,304 × 16,144.96
  4. Step 4: Simplify right side
    34,851.81x = 844,445,987.84
  5. Step 5: Solve for x
    x = 844,445,987.84/34,851.81
  6. Step 6: Final answer
    x = 24,229.62

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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.