Home / 267,975.38-369,792.08-159,084.22

Finding the Fourth Proportional to 267,975.38, 369,792.08 and 159,084.22

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Solution

The fourth proportional to 267,975.38, 369,792.08 and 159,084.22 is: 219,527.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,975.38 : 369,792.08 = 159,084.22 : x
  2. Step 2: Convert to fraction form
    267,975.38/369,792.08 = 159,084.22/x
  3. Step 3: Cross multiply
    267,975.38x = 369,792.08 × 159,084.22
  4. Step 4: Simplify right side
    267,975.38x = 58,828,084,608.98
  5. Step 5: Solve for x
    x = 58,828,084,608.98/267,975.38
  6. Step 6: Final answer
    x = 219,527.95

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1.5x scale

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.