Home / 44,359.19-66,537.66-18,063.86

Finding the Fourth Proportional to 44,359.19, 66,537.66 and 18,063.86

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Solution

The fourth proportional to 44,359.19, 66,537.66 and 18,063.86 is: 27,095.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,359.19 : 66,537.66 = 18,063.86 : x
  2. Step 2: Convert to fraction form
    44,359.19/66,537.66 = 18,063.86/x
  3. Step 3: Cross multiply
    44,359.19x = 66,537.66 × 18,063.86
  4. Step 4: Simplify right side
    44,359.19x = 1,201,926,642.28
  5. Step 5: Solve for x
    x = 1,201,926,642.28/44,359.19
  6. Step 6: Final answer
    x = 27,095.33

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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.