Home / 19,524.74-29,269.17-7,041.83

Finding the Fourth Proportional to 19,524.74, 29,269.17 and 7,041.83

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Solution

The fourth proportional to 19,524.74, 29,269.17 and 7,041.83 is: 10,556.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,524.74 : 29,269.17 = 7,041.83 : x
  2. Step 2: Convert to fraction form
    19,524.74/29,269.17 = 7,041.83/x
  3. Step 3: Cross multiply
    19,524.74x = 29,269.17 × 7,041.83
  4. Step 4: Simplify right side
    19,524.74x = 206,108,373.04
  5. Step 5: Solve for x
    x = 206,108,373.04/19,524.74
  6. Step 6: Final answer
    x = 10,556.27

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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.