Home / 36,897.33-55,383.66-27,007.23

Finding the Fourth Proportional to 36,897.33, 55,383.66 and 27,007.23

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Solution

The fourth proportional to 36,897.33, 55,383.66 and 27,007.23 is: 40,538.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,897.33 : 55,383.66 = 27,007.23 : x
  2. Step 2: Convert to fraction form
    36,897.33/55,383.66 = 27,007.23/x
  3. Step 3: Cross multiply
    36,897.33x = 55,383.66 × 27,007.23
  4. Step 4: Simplify right side
    36,897.33x = 1,495,759,243.86
  5. Step 5: Solve for x
    x = 1,495,759,243.86/36,897.33
  6. Step 6: Final answer
    x = 40,538.41

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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.