Home / 267,823.59-369,584.13-146,961.87

Finding the Fourth Proportional to 267,823.59, 369,584.13 and 146,961.87

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Solution

The fourth proportional to 267,823.59, 369,584.13 and 146,961.87 is: 202,800.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,823.59 : 369,584.13 = 146,961.87 : x
  2. Step 2: Convert to fraction form
    267,823.59/369,584.13 = 146,961.87/x
  3. Step 3: Cross multiply
    267,823.59x = 369,584.13 × 146,961.87
  4. Step 4: Simplify right side
    267,823.59x = 54,314,774,867.12
  5. Step 5: Solve for x
    x = 54,314,774,867.12/267,823.59
  6. Step 6: Final answer
    x = 202,800.56

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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.