Home / 16,932.40-25,400.27-5,837.63

Finding the Fourth Proportional to 16,932.40, 25,400.27 and 5,837.63

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Solution

The fourth proportional to 16,932.40, 25,400.27 and 5,837.63 is: 8,757.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,932.40 : 25,400.27 = 5,837.63 : x
  2. Step 2: Convert to fraction form
    16,932.40/25,400.27 = 5,837.63/x
  3. Step 3: Cross multiply
    16,932.40x = 25,400.27 × 5,837.63
  4. Step 4: Simplify right side
    16,932.40x = 148,277,361.00
  5. Step 5: Solve for x
    x = 148,277,361.00/16,932.40
  6. Step 6: Final answer
    x = 8,757.02

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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.