Home / 36,734.56-55,071.12-17,027.26

Finding the Fourth Proportional to 36,734.56, 55,071.12 and 17,027.26

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Solution

The fourth proportional to 36,734.56, 55,071.12 and 17,027.26 is: 25,526.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,734.56 : 55,071.12 = 17,027.26 : x
  2. Step 2: Convert to fraction form
    36,734.56/55,071.12 = 17,027.26/x
  3. Step 3: Cross multiply
    36,734.56x = 55,071.12 × 17,027.26
  4. Step 4: Simplify right side
    36,734.56x = 937,710,278.73
  5. Step 5: Solve for x
    x = 937,710,278.73/36,734.56
  6. Step 6: Final answer
    x = 25,526.65

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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.