Home / 36,883.42-55,269.10-27,029.23

Finding the Fourth Proportional to 36,883.42, 55,269.10 and 27,029.23

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Solution

The fourth proportional to 36,883.42, 55,269.10 and 27,029.23 is: 40,502.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,883.42 : 55,269.10 = 27,029.23 : x
  2. Step 2: Convert to fraction form
    36,883.42/55,269.10 = 27,029.23/x
  3. Step 3: Cross multiply
    36,883.42x = 55,269.10 × 27,029.23
  4. Step 4: Simplify right side
    36,883.42x = 1,493,881,215.79
  5. Step 5: Solve for x
    x = 1,493,881,215.79/36,883.42
  6. Step 6: Final answer
    x = 40,502.78

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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.