Home / 24,986.91-37,486.85-7,456.73

Finding the Fourth Proportional to 24,986.91, 37,486.85 and 7,456.73

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Solution

The fourth proportional to 24,986.91, 37,486.85 and 7,456.73 is: 11,187.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,986.91 : 37,486.85 = 7,456.73 : x
  2. Step 2: Convert to fraction form
    24,986.91/37,486.85 = 7,456.73/x
  3. Step 3: Cross multiply
    24,986.91x = 37,486.85 × 7,456.73
  4. Step 4: Simplify right side
    24,986.91x = 279,529,412.72
  5. Step 5: Solve for x
    x = 279,529,412.72/24,986.91
  6. Step 6: Final answer
    x = 11,187.04

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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.