Home / 36,744.12-55,085.31-17,036.82

Finding the Fourth Proportional to 36,744.12, 55,085.31 and 17,036.82

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Solution

The fourth proportional to 36,744.12, 55,085.31 and 17,036.82 is: 25,540.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,744.12 : 55,085.31 = 17,036.82 : x
  2. Step 2: Convert to fraction form
    36,744.12/55,085.31 = 17,036.82/x
  3. Step 3: Cross multiply
    36,744.12x = 55,085.31 × 17,036.82
  4. Step 4: Simplify right side
    36,744.12x = 938,478,511.11
  5. Step 5: Solve for x
    x = 938,478,511.11/36,744.12
  6. Step 6: Final answer
    x = 25,540.92

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1.5x scale

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.