Home / 16,261.88-24,392.26-6,895.86

Finding the Fourth Proportional to 16,261.88, 24,392.26 and 6,895.86

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Solution

The fourth proportional to 16,261.88, 24,392.26 and 6,895.86 is: 10,343.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,261.88 : 24,392.26 = 6,895.86 : x
  2. Step 2: Convert to fraction form
    16,261.88/24,392.26 = 6,895.86/x
  3. Step 3: Cross multiply
    16,261.88x = 24,392.26 × 6,895.86
  4. Step 4: Simplify right side
    16,261.88x = 168,205,610.04
  5. Step 5: Solve for x
    x = 168,205,610.04/16,261.88
  6. Step 6: Final answer
    x = 10,343.55

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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.