Home / 16,187.35-24,265.44-8,293.59

Finding the Fourth Proportional to 16,187.35, 24,265.44 and 8,293.59

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Solution

The fourth proportional to 16,187.35, 24,265.44 and 8,293.59 is: 12,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,187.35 : 24,265.44 = 8,293.59 : x
  2. Step 2: Convert to fraction form
    16,187.35/24,265.44 = 8,293.59/x
  3. Step 3: Cross multiply
    16,187.35x = 24,265.44 × 8,293.59
  4. Step 4: Simplify right side
    16,187.35x = 201,247,610.53
  5. Step 5: Solve for x
    x = 201,247,610.53/16,187.35
  6. Step 6: Final answer
    x = 12,432.40

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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.