Home / 267,207.04-368,749.92-146,346.16

Finding the Fourth Proportional to 267,207.04, 368,749.92 and 146,346.16

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Solution

The fourth proportional to 267,207.04, 368,749.92 and 146,346.16 is: 201,960.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,207.04 : 368,749.92 = 146,346.16 : x
  2. Step 2: Convert to fraction form
    267,207.04/368,749.92 = 146,346.16/x
  3. Step 3: Cross multiply
    267,207.04x = 368,749.92 × 146,346.16
  4. Step 4: Simplify right side
    267,207.04x = 53,965,134,792.31
  5. Step 5: Solve for x
    x = 53,965,134,792.31/267,207.04
  6. Step 6: Final answer
    x = 201,960.00

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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.