Home / 36,297.82-54,373.83-16,549.21

Finding the Fourth Proportional to 36,297.82, 54,373.83 and 16,549.21

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Solution

The fourth proportional to 36,297.82, 54,373.83 and 16,549.21 is: 24,790.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,297.82 : 54,373.83 = 16,549.21 : x
  2. Step 2: Convert to fraction form
    36,297.82/54,373.83 = 16,549.21/x
  3. Step 3: Cross multiply
    36,297.82x = 54,373.83 × 16,549.21
  4. Step 4: Simplify right side
    36,297.82x = 899,844,030.17
  5. Step 5: Solve for x
    x = 899,844,030.17/36,297.82
  6. Step 6: Final answer
    x = 24,790.58

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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.