Home / 41,233.70-61,847.42-13,152.62

Finding the Fourth Proportional to 41,233.70, 61,847.42 and 13,152.62

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Solution

The fourth proportional to 41,233.70, 61,847.42 and 13,152.62 is: 19,727.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233.70 : 61,847.42 = 13,152.62 : x
  2. Step 2: Convert to fraction form
    41,233.70/61,847.42 = 13,152.62/x
  3. Step 3: Cross multiply
    41,233.70x = 61,847.42 × 13,152.62
  4. Step 4: Simplify right side
    41,233.70x = 813,455,613.24
  5. Step 5: Solve for x
    x = 813,455,613.24/41,233.70
  6. Step 6: Final answer
    x = 19,727.93

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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.