Home / 36,896.82-55,349.19-10,242.93

Finding the Fourth Proportional to 36,896.82, 55,349.19 and 10,242.93

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Solution

The fourth proportional to 36,896.82, 55,349.19 and 10,242.93 is: 15,365.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,896.82 : 55,349.19 = 10,242.93 : x
  2. Step 2: Convert to fraction form
    36,896.82/55,349.19 = 10,242.93/x
  3. Step 3: Cross multiply
    36,896.82x = 55,349.19 × 10,242.93
  4. Step 4: Simplify right side
    36,896.82x = 566,937,601.98
  5. Step 5: Solve for x
    x = 566,937,601.98/36,896.82
  6. Step 6: Final answer
    x = 15,365.49

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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.