Home / 23,093.56-31,868.94-18,062.92

Finding the Fourth Proportional to 23,093.56, 31,868.94 and 18,062.92

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Solution

The fourth proportional to 23,093.56, 31,868.94 and 18,062.92 is: 24,926.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,093.56 : 31,868.94 = 18,062.92 : x
  2. Step 2: Convert to fraction form
    23,093.56/31,868.94 = 18,062.92/x
  3. Step 3: Cross multiply
    23,093.56x = 31,868.94 × 18,062.92
  4. Step 4: Simplify right side
    23,093.56x = 575,646,113.70
  5. Step 5: Solve for x
    x = 575,646,113.70/23,093.56
  6. Step 6: Final answer
    x = 24,926.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.