Home / 25,610.15-35,355.93-17,694.92

Finding the Fourth Proportional to 25,610.15, 35,355.93 and 17,694.92

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Solution

The fourth proportional to 25,610.15, 35,355.93 and 17,694.92 is: 24,428.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,610.15 : 35,355.93 = 17,694.92 : x
  2. Step 2: Convert to fraction form
    25,610.15/35,355.93 = 17,694.92/x
  3. Step 3: Cross multiply
    25,610.15x = 35,355.93 × 17,694.92
  4. Step 4: Simplify right side
    25,610.15x = 625,620,352.88
  5. Step 5: Solve for x
    x = 625,620,352.88/25,610.15
  6. Step 6: Final answer
    x = 24,428.61

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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.