Home / 41,213.41-56,876.88-23,310.08

Finding the Fourth Proportional to 41,213.41, 56,876.88 and 23,310.08

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Solution

The fourth proportional to 41,213.41, 56,876.88 and 23,310.08 is: 32,169.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,213.41 : 56,876.88 = 23,310.08 : x
  2. Step 2: Convert to fraction form
    41,213.41/56,876.88 = 23,310.08/x
  3. Step 3: Cross multiply
    41,213.41x = 56,876.88 × 23,310.08
  4. Step 4: Simplify right side
    41,213.41x = 1,325,804,639.27
  5. Step 5: Solve for x
    x = 1,325,804,639.27/41,213.41
  6. Step 6: Final answer
    x = 32,169.26

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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.