Home / 44,328.48-66,505.23-18,052.08

Finding the Fourth Proportional to 44,328.48, 66,505.23 and 18,052.08

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Solution

The fourth proportional to 44,328.48, 66,505.23 and 18,052.08 is: 27,083.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,328.48 : 66,505.23 = 18,052.08 : x
  2. Step 2: Convert to fraction form
    44,328.48/66,505.23 = 18,052.08/x
  3. Step 3: Cross multiply
    44,328.48x = 66,505.23 × 18,052.08
  4. Step 4: Simplify right side
    44,328.48x = 1,200,557,732.38
  5. Step 5: Solve for x
    x = 1,200,557,732.38/44,328.48
  6. Step 6: Final answer
    x = 27,083.21

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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.