Home / 23,319.72-34,966.62-9,452.52

Finding the Fourth Proportional to 23,319.72, 34,966.62 and 9,452.52

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Solution

The fourth proportional to 23,319.72, 34,966.62 and 9,452.52 is: 14,173.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,319.72 : 34,966.62 = 9,452.52 : x
  2. Step 2: Convert to fraction form
    23,319.72/34,966.62 = 9,452.52/x
  3. Step 3: Cross multiply
    23,319.72x = 34,966.62 × 9,452.52
  4. Step 4: Simplify right side
    23,319.72x = 330,522,674.88
  5. Step 5: Solve for x
    x = 330,522,674.88/23,319.72
  6. Step 6: Final answer
    x = 14,173.53

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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.