Home / 44,566.12-66,847.82-18,251.05

Finding the Fourth Proportional to 44,566.12, 66,847.82 and 18,251.05

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Solution

The fourth proportional to 44,566.12, 66,847.82 and 18,251.05 is: 27,376.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,566.12 : 66,847.82 = 18,251.05 : x
  2. Step 2: Convert to fraction form
    44,566.12/66,847.82 = 18,251.05/x
  3. Step 3: Cross multiply
    44,566.12x = 66,847.82 × 18,251.05
  4. Step 4: Simplify right side
    44,566.12x = 1,220,042,905.21
  5. Step 5: Solve for x
    x = 1,220,042,905.21/44,566.12
  6. Step 6: Final answer
    x = 27,376.02

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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.