Home / 36,574.27-54,863.30-11,616.27

Finding the Fourth Proportional to 36,574.27, 54,863.30 and 11,616.27

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Solution

The fourth proportional to 36,574.27, 54,863.30 and 11,616.27 is: 17,425.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,574.27 : 54,863.30 = 11,616.27 : x
  2. Step 2: Convert to fraction form
    36,574.27/54,863.30 = 11,616.27/x
  3. Step 3: Cross multiply
    36,574.27x = 54,863.30 × 11,616.27
  4. Step 4: Simplify right side
    36,574.27x = 637,306,905.89
  5. Step 5: Solve for x
    x = 637,306,905.89/36,574.27
  6. Step 6: Final answer
    x = 17,425.01

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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.