Home / 224,723.56-336,954.93-106,393.90

Finding the Fourth Proportional to 224,723.56, 336,954.93 and 106,393.90

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Solution

The fourth proportional to 224,723.56, 336,954.93 and 106,393.90 is: 159,529.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,723.56 : 336,954.93 = 106,393.90 : x
  2. Step 2: Convert to fraction form
    224,723.56/336,954.93 = 106,393.90/x
  3. Step 3: Cross multiply
    224,723.56x = 336,954.93 × 106,393.90
  4. Step 4: Simplify right side
    224,723.56x = 35,849,949,126.93
  5. Step 5: Solve for x
    x = 35,849,949,126.93/224,723.56
  6. Step 6: Final answer
    x = 159,529.11

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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.