Home / 44,376.48-66,546.36-18,063.36

Finding the Fourth Proportional to 44,376.48, 66,546.36 and 18,063.36

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Solution

The fourth proportional to 44,376.48, 66,546.36 and 18,063.36 is: 27,087.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,376.48 : 66,546.36 = 18,063.36 : x
  2. Step 2: Convert to fraction form
    44,376.48/66,546.36 = 18,063.36/x
  3. Step 3: Cross multiply
    44,376.48x = 66,546.36 × 18,063.36
  4. Step 4: Simplify right side
    44,376.48x = 1,202,050,857.37
  5. Step 5: Solve for x
    x = 1,202,050,857.37/44,376.48
  6. Step 6: Final answer
    x = 27,087.57

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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.