Home / 36,894.33-55,379.16-27,004.23

Finding the Fourth Proportional to 36,894.33, 55,379.16 and 27,004.23

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Solution

The fourth proportional to 36,894.33, 55,379.16 and 27,004.23 is: 40,533.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,894.33 : 55,379.16 = 27,004.23 : x
  2. Step 2: Convert to fraction form
    36,894.33/55,379.16 = 27,004.23/x
  3. Step 3: Cross multiply
    36,894.33x = 55,379.16 × 27,004.23
  4. Step 4: Simplify right side
    36,894.33x = 1,495,471,573.85
  5. Step 5: Solve for x
    x = 1,495,471,573.85/36,894.33
  6. Step 6: Final answer
    x = 40,533.91

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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.