Home / 193,274.02-289,938.37-60,167.73

Finding the Fourth Proportional to 193,274.02, 289,938.37 and 60,167.73

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Solution

The fourth proportional to 193,274.02, 289,938.37 and 60,167.73 is: 90,260.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,274.02 : 289,938.37 = 60,167.73 : x
  2. Step 2: Convert to fraction form
    193,274.02/289,938.37 = 60,167.73/x
  3. Step 3: Cross multiply
    193,274.02x = 289,938.37 × 60,167.73
  4. Step 4: Simplify right side
    193,274.02x = 17,444,933,562.80
  5. Step 5: Solve for x
    x = 17,444,933,562.80/193,274.02
  6. Step 6: Final answer
    x = 90,260.11

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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.