Home / 19,527.75-29,273.67-7,044.84

Finding the Fourth Proportional to 19,527.75, 29,273.67 and 7,044.84

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Solution

The fourth proportional to 19,527.75, 29,273.67 and 7,044.84 is: 10,560.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,527.75 : 29,273.67 = 7,044.84 : x
  2. Step 2: Convert to fraction form
    19,527.75/29,273.67 = 7,044.84/x
  3. Step 3: Cross multiply
    19,527.75x = 29,273.67 × 7,044.84
  4. Step 4: Simplify right side
    19,527.75x = 206,228,321.36
  5. Step 5: Solve for x
    x = 206,228,321.36/19,527.75
  6. Step 6: Final answer
    x = 10,560.78

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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.