Home / 16,248.34-24,373.90-4,561.56

Finding the Fourth Proportional to 16,248.34, 24,373.90 and 4,561.56

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Solution

The fourth proportional to 16,248.34, 24,373.90 and 4,561.56 is: 6,842.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,248.34 : 24,373.90 = 4,561.56 : x
  2. Step 2: Convert to fraction form
    16,248.34/24,373.90 = 4,561.56/x
  3. Step 3: Cross multiply
    16,248.34x = 24,373.90 × 4,561.56
  4. Step 4: Simplify right side
    16,248.34x = 111,182,987.33
  5. Step 5: Solve for x
    x = 111,182,987.33/16,248.34
  6. Step 6: Final answer
    x = 6,842.73

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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.