Home / 44,326.12-66,450.28-18,052.96

Finding the Fourth Proportional to 44,326.12, 66,450.28 and 18,052.96

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Solution

The fourth proportional to 44,326.12, 66,450.28 and 18,052.96 is: 27,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,326.12 : 66,450.28 = 18,052.96 : x
  2. Step 2: Convert to fraction form
    44,326.12/66,450.28 = 18,052.96/x
  3. Step 3: Cross multiply
    44,326.12x = 66,450.28 × 18,052.96
  4. Step 4: Simplify right side
    44,326.12x = 1,199,624,246.83
  5. Step 5: Solve for x
    x = 1,199,624,246.83/44,326.12
  6. Step 6: Final answer
    x = 27,063.60

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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.