Home / 41,676.26-57,513.28-22,813.42

Finding the Fourth Proportional to 41,676.26, 57,513.28 and 22,813.42

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Solution

The fourth proportional to 41,676.26, 57,513.28 and 22,813.42 is: 31,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.26 : 57,513.28 = 22,813.42 : x
  2. Step 2: Convert to fraction form
    41,676.26/57,513.28 = 22,813.42/x
  3. Step 3: Cross multiply
    41,676.26x = 57,513.28 × 22,813.42
  4. Step 4: Simplify right side
    41,676.26x = 1,312,074,612.22
  5. Step 5: Solve for x
    x = 1,312,074,612.22/41,676.26
  6. Step 6: Final answer
    x = 31,482.54

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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.