Home / 34,922.65-48,191.97-19,006.75

Finding the Fourth Proportional to 34,922.65, 48,191.97 and 19,006.75

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Solution

The fourth proportional to 34,922.65, 48,191.97 and 19,006.75 is: 26,228.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,922.65 : 48,191.97 = 19,006.75 : x
  2. Step 2: Convert to fraction form
    34,922.65/48,191.97 = 19,006.75/x
  3. Step 3: Cross multiply
    34,922.65x = 48,191.97 × 19,006.75
  4. Step 4: Simplify right side
    34,922.65x = 915,972,725.80
  5. Step 5: Solve for x
    x = 915,972,725.80/34,922.65
  6. Step 6: Final answer
    x = 26,228.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.