Home / 267,082.93-368,573.45-152,361.36

Finding the Fourth Proportional to 267,082.93, 368,573.45 and 152,361.36

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Solution

The fourth proportional to 267,082.93, 368,573.45 and 152,361.36 is: 210,258.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,082.93 : 368,573.45 = 152,361.36 : x
  2. Step 2: Convert to fraction form
    267,082.93/368,573.45 = 152,361.36/x
  3. Step 3: Cross multiply
    267,082.93x = 368,573.45 × 152,361.36
  4. Step 4: Simplify right side
    267,082.93x = 56,156,351,340.09
  5. Step 5: Solve for x
    x = 56,156,351,340.09/267,082.93
  6. Step 6: Final answer
    x = 210,258.11

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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.