Home / 41,065.90-61,301.82-36,083.65

Finding the Fourth Proportional to 41,065.90, 61,301.82 and 36,083.65

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Solution

The fourth proportional to 41,065.90, 61,301.82 and 36,083.65 is: 53,864.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,065.90 : 61,301.82 = 36,083.65 : x
  2. Step 2: Convert to fraction form
    41,065.90/61,301.82 = 36,083.65/x
  3. Step 3: Cross multiply
    41,065.90x = 61,301.82 × 36,083.65
  4. Step 4: Simplify right side
    41,065.90x = 2,211,993,236.82
  5. Step 5: Solve for x
    x = 2,211,993,236.82/41,065.90
  6. Step 6: Final answer
    x = 53,864.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.