Home / 44,245.03-66,211.62-27,612.88

Finding the Fourth Proportional to 44,245.03, 66,211.62 and 27,612.88

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Solution

The fourth proportional to 44,245.03, 66,211.62 and 27,612.88 is: 41,322.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,245.03 : 66,211.62 = 27,612.88 : x
  2. Step 2: Convert to fraction form
    44,245.03/66,211.62 = 27,612.88/x
  3. Step 3: Cross multiply
    44,245.03x = 66,211.62 × 27,612.88
  4. Step 4: Simplify right side
    44,245.03x = 1,828,293,517.67
  5. Step 5: Solve for x
    x = 1,828,293,517.67/44,245.03
  6. Step 6: Final answer
    x = 41,322.01

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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.