Home / 41,611.39-62,454.17-19,437.27

Finding the Fourth Proportional to 41,611.39, 62,454.17 and 19,437.27

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Solution

The fourth proportional to 41,611.39, 62,454.17 and 19,437.27 is: 29,173.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,611.39 : 62,454.17 = 19,437.27 : x
  2. Step 2: Convert to fraction form
    41,611.39/62,454.17 = 19,437.27/x
  3. Step 3: Cross multiply
    41,611.39x = 62,454.17 × 19,437.27
  4. Step 4: Simplify right side
    41,611.39x = 1,213,938,379.31
  5. Step 5: Solve for x
    x = 1,213,938,379.31/41,611.39
  6. Step 6: Final answer
    x = 29,173.23

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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.