Home / 24,081.27-36,125.82-7,437.42

Finding the Fourth Proportional to 24,081.27, 36,125.82 and 7,437.42

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Solution

The fourth proportional to 24,081.27, 36,125.82 and 7,437.42 is: 11,157.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,081.27 : 36,125.82 = 7,437.42 : x
  2. Step 2: Convert to fraction form
    24,081.27/36,125.82 = 7,437.42/x
  3. Step 3: Cross multiply
    24,081.27x = 36,125.82 × 7,437.42
  4. Step 4: Simplify right side
    24,081.27x = 268,682,896.18
  5. Step 5: Solve for x
    x = 268,682,896.18/24,081.27
  6. Step 6: Final answer
    x = 11,157.34

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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.