Home / 193,324.37-289,975.01-60,185.88

Finding the Fourth Proportional to 193,324.37, 289,975.01 and 60,185.88

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Solution

The fourth proportional to 193,324.37, 289,975.01 and 60,185.88 is: 90,275.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,324.37 : 289,975.01 = 60,185.88 : x
  2. Step 2: Convert to fraction form
    193,324.37/289,975.01 = 60,185.88/x
  3. Step 3: Cross multiply
    193,324.37x = 289,975.01 × 60,185.88
  4. Step 4: Simplify right side
    193,324.37x = 17,452,400,853.93
  5. Step 5: Solve for x
    x = 17,452,400,853.93/193,324.37
  6. Step 6: Final answer
    x = 90,275.23

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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.