Home / 16,212.02-24,265.17-8,798.09

Finding the Fourth Proportional to 16,212.02, 24,265.17 and 8,798.09

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Solution

The fourth proportional to 16,212.02, 24,265.17 and 8,798.09 is: 13,168.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,212.02 : 24,265.17 = 8,798.09 : x
  2. Step 2: Convert to fraction form
    16,212.02/24,265.17 = 8,798.09/x
  3. Step 3: Cross multiply
    16,212.02x = 24,265.17 × 8,798.09
  4. Step 4: Simplify right side
    16,212.02x = 213,487,028.20
  5. Step 5: Solve for x
    x = 213,487,028.20/16,212.02
  6. Step 6: Final answer
    x = 13,168.45

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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.