Home / 273,386.42-410,217.94-184,453.02

Finding the Fourth Proportional to 273,386.42, 410,217.94 and 184,453.02

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Solution

The fourth proportional to 273,386.42, 410,217.94 and 184,453.02 is: 276,772.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,386.42 : 410,217.94 = 184,453.02 : x
  2. Step 2: Convert to fraction form
    273,386.42/410,217.94 = 184,453.02/x
  3. Step 3: Cross multiply
    273,386.42x = 410,217.94 × 184,453.02
  4. Step 4: Simplify right side
    273,386.42x = 75,665,937,891.18
  5. Step 5: Solve for x
    x = 75,665,937,891.18/273,386.42
  6. Step 6: Final answer
    x = 276,772.85

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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.