Home / 267,528.44-369,189.16-146,667.13

Finding the Fourth Proportional to 267,528.44, 369,189.16 and 146,667.13

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Solution

The fourth proportional to 267,528.44, 369,189.16 and 146,667.13 is: 202,400.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,528.44 : 369,189.16 = 146,667.13 : x
  2. Step 2: Convert to fraction form
    267,528.44/369,189.16 = 146,667.13/x
  3. Step 3: Cross multiply
    267,528.44x = 369,189.16 × 146,667.13
  4. Step 4: Simplify right side
    267,528.44x = 54,147,914,524.31
  5. Step 5: Solve for x
    x = 54,147,914,524.31/267,528.44
  6. Step 6: Final answer
    x = 202,400.59

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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.