Home / 267,529.44-369,190.54-146,668.13

Finding the Fourth Proportional to 267,529.44, 369,190.54 and 146,668.13

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Solution

The fourth proportional to 267,529.44, 369,190.54 and 146,668.13 is: 202,401.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,529.44 : 369,190.54 = 146,668.13 : x
  2. Step 2: Convert to fraction form
    267,529.44/369,190.54 = 146,668.13/x
  3. Step 3: Cross multiply
    267,529.44x = 369,190.54 × 146,668.13
  4. Step 4: Simplify right side
    267,529.44x = 54,148,486,115.49
  5. Step 5: Solve for x
    x = 54,148,486,115.49/267,529.44
  6. Step 6: Final answer
    x = 202,401.97

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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.