Home / 36,896.58-55,382.54-27,006.48

Finding the Fourth Proportional to 36,896.58, 55,382.54 and 27,006.48

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Solution

The fourth proportional to 36,896.58, 55,382.54 and 27,006.48 is: 40,537.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,896.58 : 55,382.54 = 27,006.48 : x
  2. Step 2: Convert to fraction form
    36,896.58/55,382.54 = 27,006.48/x
  3. Step 3: Cross multiply
    36,896.58x = 55,382.54 × 27,006.48
  4. Step 4: Simplify right side
    36,896.58x = 1,495,687,323.83
  5. Step 5: Solve for x
    x = 1,495,687,323.83/36,896.58
  6. Step 6: Final answer
    x = 40,537.29

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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.