Home / 24,719.06-37,070.92-8,922.04

Finding the Fourth Proportional to 24,719.06, 37,070.92 and 8,922.04

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Solution

The fourth proportional to 24,719.06, 37,070.92 and 8,922.04 is: 13,380.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,719.06 : 37,070.92 = 8,922.04 : x
  2. Step 2: Convert to fraction form
    24,719.06/37,070.92 = 8,922.04/x
  3. Step 3: Cross multiply
    24,719.06x = 37,070.92 × 8,922.04
  4. Step 4: Simplify right side
    24,719.06x = 330,748,231.08
  5. Step 5: Solve for x
    x = 330,748,231.08/24,719.06
  6. Step 6: Final answer
    x = 13,380.29

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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.