Home / 16,181.14-24,271.51-8,832.42

Finding the Fourth Proportional to 16,181.14, 24,271.51 and 8,832.42

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Solution

The fourth proportional to 16,181.14, 24,271.51 and 8,832.42 is: 13,248.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,181.14 : 24,271.51 = 8,832.42 : x
  2. Step 2: Convert to fraction form
    16,181.14/24,271.51 = 8,832.42/x
  3. Step 3: Cross multiply
    16,181.14x = 24,271.51 × 8,832.42
  4. Step 4: Simplify right side
    16,181.14x = 214,376,026.92
  5. Step 5: Solve for x
    x = 214,376,026.92/16,181.14
  6. Step 6: Final answer
    x = 13,248.51

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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.