Home / 41,122.08-56,747.99-23,217.84

Finding the Fourth Proportional to 41,122.08, 56,747.99 and 23,217.84

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Solution

The fourth proportional to 41,122.08, 56,747.99 and 23,217.84 is: 32,040.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,122.08 : 56,747.99 = 23,217.84 : x
  2. Step 2: Convert to fraction form
    41,122.08/56,747.99 = 23,217.84/x
  3. Step 3: Cross multiply
    41,122.08x = 56,747.99 × 23,217.84
  4. Step 4: Simplify right side
    41,122.08x = 1,317,565,752.14
  5. Step 5: Solve for x
    x = 1,317,565,752.14/41,122.08
  6. Step 6: Final answer
    x = 32,040.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.