Home / 63,556.54-95,335.44-19,183.66

Finding the Fourth Proportional to 63,556.54, 95,335.44 and 19,183.66

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Solution

The fourth proportional to 63,556.54, 95,335.44 and 19,183.66 is: 28,775.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,556.54 : 95,335.44 = 19,183.66 : x
  2. Step 2: Convert to fraction form
    63,556.54/95,335.44 = 19,183.66/x
  3. Step 3: Cross multiply
    63,556.54x = 95,335.44 × 19,183.66
  4. Step 4: Simplify right side
    63,556.54x = 1,828,882,666.91
  5. Step 5: Solve for x
    x = 1,828,882,666.91/63,556.54
  6. Step 6: Final answer
    x = 28,775.68

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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.