Home / 23,104.47-34,657.25-7,523.31

Finding the Fourth Proportional to 23,104.47, 34,657.25 and 7,523.31

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Solution

The fourth proportional to 23,104.47, 34,657.25 and 7,523.31 is: 11,285.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,104.47 : 34,657.25 = 7,523.31 : x
  2. Step 2: Convert to fraction form
    23,104.47/34,657.25 = 7,523.31/x
  3. Step 3: Cross multiply
    23,104.47x = 34,657.25 × 7,523.31
  4. Step 4: Simplify right side
    23,104.47x = 260,737,197.88
  5. Step 5: Solve for x
    x = 260,737,197.88/23,104.47
  6. Step 6: Final answer
    x = 11,285.14

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1.5x scale

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.