Home / 23,106.43-34,656.03-7,523.95

Finding the Fourth Proportional to 23,106.43, 34,656.03 and 7,523.95

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Solution

The fourth proportional to 23,106.43, 34,656.03 and 7,523.95 is: 11,284.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,106.43 : 34,656.03 = 7,523.95 : x
  2. Step 2: Convert to fraction form
    23,106.43/34,656.03 = 7,523.95/x
  3. Step 3: Cross multiply
    23,106.43x = 34,656.03 × 7,523.95
  4. Step 4: Simplify right side
    23,106.43x = 260,750,236.92
  5. Step 5: Solve for x
    x = 260,750,236.92/23,106.43
  6. Step 6: Final answer
    x = 11,284.75

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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.