Home / 193,794.49-267,566.87-173,312.92

Finding the Fourth Proportional to 193,794.49, 267,566.87 and 173,312.92

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Solution

The fourth proportional to 193,794.49, 267,566.87 and 173,312.92 is: 239,288.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,794.49 : 267,566.87 = 173,312.92 : x
  2. Step 2: Convert to fraction form
    193,794.49/267,566.87 = 173,312.92/x
  3. Step 3: Cross multiply
    193,794.49x = 267,566.87 × 173,312.92
  4. Step 4: Simplify right side
    193,794.49x = 46,372,795,534.96
  5. Step 5: Solve for x
    x = 46,372,795,534.96/193,794.49
  6. Step 6: Final answer
    x = 239,288.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.