Home / 23,306.08-34,959.04-9,455.04

Finding the Fourth Proportional to 23,306.08, 34,959.04 and 9,455.04

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Solution

The fourth proportional to 23,306.08, 34,959.04 and 9,455.04 is: 14,182.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,306.08 : 34,959.04 = 9,455.04 : x
  2. Step 2: Convert to fraction form
    23,306.08/34,959.04 = 9,455.04/x
  3. Step 3: Cross multiply
    23,306.08x = 34,959.04 × 9,455.04
  4. Step 4: Simplify right side
    23,306.08x = 330,539,121.56
  5. Step 5: Solve for x
    x = 330,539,121.56/23,306.08
  6. Step 6: Final answer
    x = 14,182.53

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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.