Home / 267,077.64-368,567.24-146,226.60

Finding the Fourth Proportional to 267,077.64, 368,567.24 and 146,226.60

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Solution

The fourth proportional to 267,077.64, 368,567.24 and 146,226.60 is: 201,792.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,077.64 : 368,567.24 = 146,226.60 : x
  2. Step 2: Convert to fraction form
    267,077.64/368,567.24 = 146,226.60/x
  3. Step 3: Cross multiply
    267,077.64x = 368,567.24 × 146,226.60
  4. Step 4: Simplify right side
    267,077.64x = 53,894,334,376.58
  5. Step 5: Solve for x
    x = 53,894,334,376.58/267,077.64
  6. Step 6: Final answer
    x = 201,792.76

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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.