Home / 41,204.85-56,760.90-35,135.33

Finding the Fourth Proportional to 41,204.85, 56,760.90 and 35,135.33

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Solution

The fourth proportional to 41,204.85, 56,760.90 and 35,135.33 is: 48,399.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,204.85 : 56,760.90 = 35,135.33 : x
  2. Step 2: Convert to fraction form
    41,204.85/56,760.90 = 35,135.33/x
  3. Step 3: Cross multiply
    41,204.85x = 56,760.90 × 35,135.33
  4. Step 4: Simplify right side
    41,204.85x = 1,994,312,668.79
  5. Step 5: Solve for x
    x = 1,994,312,668.79/41,204.85
  6. Step 6: Final answer
    x = 48,399.95

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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.