Home / 41,774.97-62,683.14-19,590.05

Finding the Fourth Proportional to 41,774.97, 62,683.14 and 19,590.05

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Solution

The fourth proportional to 41,774.97, 62,683.14 and 19,590.05 is: 29,394.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.97 : 62,683.14 = 19,590.05 : x
  2. Step 2: Convert to fraction form
    41,774.97/62,683.14 = 19,590.05/x
  3. Step 3: Cross multiply
    41,774.97x = 62,683.14 × 19,590.05
  4. Step 4: Simplify right side
    41,774.97x = 1,227,966,021.83
  5. Step 5: Solve for x
    x = 1,227,966,021.83/41,774.97
  6. Step 6: Final answer
    x = 29,394.78

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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.