Home / 17,025.80-25,525.94-11,463.53

Finding the Fourth Proportional to 17,025.80, 25,525.94 and 11,463.53

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Solution

The fourth proportional to 17,025.80, 25,525.94 and 11,463.53 is: 17,186.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025.80 : 25,525.94 = 11,463.53 : x
  2. Step 2: Convert to fraction form
    17,025.80/25,525.94 = 11,463.53/x
  3. Step 3: Cross multiply
    17,025.80x = 25,525.94 × 11,463.53
  4. Step 4: Simplify right side
    17,025.80x = 292,617,194.02
  5. Step 5: Solve for x
    x = 292,617,194.02/17,025.80
  6. Step 6: Final answer
    x = 17,186.70

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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.