Home / 16,357.48-24,537.04-4,672.42

Finding the Fourth Proportional to 16,357.48, 24,537.04 and 4,672.42

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Solution

The fourth proportional to 16,357.48, 24,537.04 and 4,672.42 is: 7,008.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357.48 : 24,537.04 = 4,672.42 : x
  2. Step 2: Convert to fraction form
    16,357.48/24,537.04 = 4,672.42/x
  3. Step 3: Cross multiply
    16,357.48x = 24,537.04 × 4,672.42
  4. Step 4: Simplify right side
    16,357.48x = 114,647,356.44
  5. Step 5: Solve for x
    x = 114,647,356.44/16,357.48
  6. Step 6: Final answer
    x = 7,008.86

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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.