Home / 36,841.77-55,246.46-10,540.53

Finding the Fourth Proportional to 36,841.77, 55,246.46 and 10,540.53

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Solution

The fourth proportional to 36,841.77, 55,246.46 and 10,540.53 is: 15,806.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,841.77 : 55,246.46 = 10,540.53 : x
  2. Step 2: Convert to fraction form
    36,841.77/55,246.46 = 10,540.53/x
  3. Step 3: Cross multiply
    36,841.77x = 55,246.46 × 10,540.53
  4. Step 4: Simplify right side
    36,841.77x = 582,326,916.32
  5. Step 5: Solve for x
    x = 582,326,916.32/36,841.77
  6. Step 6: Final answer
    x = 15,806.16

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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.