Home / 44,219.68-66,287.82-22,012.06

Finding the Fourth Proportional to 44,219.68, 66,287.82 and 22,012.06

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Solution

The fourth proportional to 44,219.68, 66,287.82 and 22,012.06 is: 32,997.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,219.68 : 66,287.82 = 22,012.06 : x
  2. Step 2: Convert to fraction form
    44,219.68/66,287.82 = 22,012.06/x
  3. Step 3: Cross multiply
    44,219.68x = 66,287.82 × 22,012.06
  4. Step 4: Simplify right side
    44,219.68x = 1,459,131,471.11
  5. Step 5: Solve for x
    x = 1,459,131,471.11/44,219.68
  6. Step 6: Final answer
    x = 32,997.33

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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.