Home / 222,360.77-333,674.04-204,271.38

Finding the Fourth Proportional to 222,360.77, 333,674.04 and 204,271.38

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Solution

The fourth proportional to 222,360.77, 333,674.04 and 204,271.38 is: 306,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,360.77 : 333,674.04 = 204,271.38 : x
  2. Step 2: Convert to fraction form
    222,360.77/333,674.04 = 204,271.38/x
  3. Step 3: Cross multiply
    222,360.77x = 333,674.04 × 204,271.38
  4. Step 4: Simplify right side
    222,360.77x = 68,160,056,620.98
  5. Step 5: Solve for x
    x = 68,160,056,620.98/222,360.77
  6. Step 6: Final answer
    x = 306,529.15

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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.