Home / 180,414.28-270,325.94-96,084.92

Finding the Fourth Proportional to 180,414.28, 270,325.94 and 96,084.92

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Solution

The fourth proportional to 180,414.28, 270,325.94 and 96,084.92 is: 143,970.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,414.28 : 270,325.94 = 96,084.92 : x
  2. Step 2: Convert to fraction form
    180,414.28/270,325.94 = 96,084.92/x
  3. Step 3: Cross multiply
    180,414.28x = 270,325.94 × 96,084.92
  4. Step 4: Simplify right side
    180,414.28x = 25,974,246,318.82
  5. Step 5: Solve for x
    x = 25,974,246,318.82/180,414.28
  6. Step 6: Final answer
    x = 143,970.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.