Home / 41,473.19-62,209.76-13,771.19

Finding the Fourth Proportional to 41,473.19, 62,209.76 and 13,771.19

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Solution

The fourth proportional to 41,473.19, 62,209.76 and 13,771.19 is: 20,656.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473.19 : 62,209.76 = 13,771.19 : x
  2. Step 2: Convert to fraction form
    41,473.19/62,209.76 = 13,771.19/x
  3. Step 3: Cross multiply
    41,473.19x = 62,209.76 × 13,771.19
  4. Step 4: Simplify right side
    41,473.19x = 856,702,044.91
  5. Step 5: Solve for x
    x = 856,702,044.91/41,473.19
  6. Step 6: Final answer
    x = 20,656.77

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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.