Home / 23,114.04-34,690.74-9,083.88

Finding the Fourth Proportional to 23,114.04, 34,690.74 and 9,083.88

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Solution

The fourth proportional to 23,114.04, 34,690.74 and 9,083.88 is: 13,633.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,114.04 : 34,690.74 = 9,083.88 : x
  2. Step 2: Convert to fraction form
    23,114.04/34,690.74 = 9,083.88/x
  3. Step 3: Cross multiply
    23,114.04x = 34,690.74 × 9,083.88
  4. Step 4: Simplify right side
    23,114.04x = 315,126,519.27
  5. Step 5: Solve for x
    x = 315,126,519.27/23,114.04
  6. Step 6: Final answer
    x = 13,633.55

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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.