Home / 36,895.83-55,381.41-27,005.73

Finding the Fourth Proportional to 36,895.83, 55,381.41 and 27,005.73

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Solution

The fourth proportional to 36,895.83, 55,381.41 and 27,005.73 is: 40,536.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,895.83 : 55,381.41 = 27,005.73 : x
  2. Step 2: Convert to fraction form
    36,895.83/55,381.41 = 27,005.73/x
  3. Step 3: Cross multiply
    36,895.83x = 55,381.41 × 27,005.73
  4. Step 4: Simplify right side
    36,895.83x = 1,495,615,405.48
  5. Step 5: Solve for x
    x = 1,495,615,405.48/36,895.83
  6. Step 6: Final answer
    x = 40,536.16

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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.