Home / 44,118.63-66,190.29-17,841.82

Finding the Fourth Proportional to 44,118.63, 66,190.29 and 17,841.82

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Solution

The fourth proportional to 44,118.63, 66,190.29 and 17,841.82 is: 26,767.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,118.63 : 66,190.29 = 17,841.82 : x
  2. Step 2: Convert to fraction form
    44,118.63/66,190.29 = 17,841.82/x
  3. Step 3: Cross multiply
    44,118.63x = 66,190.29 × 17,841.82
  4. Step 4: Simplify right side
    44,118.63x = 1,180,955,239.93
  5. Step 5: Solve for x
    x = 1,180,955,239.93/44,118.63
  6. Step 6: Final answer
    x = 26,767.72

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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.