Home / 227,944.42-341,964.15-70,165.06

Finding the Fourth Proportional to 227,944.42, 341,964.15 and 70,165.06

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Solution

The fourth proportional to 227,944.42, 341,964.15 and 70,165.06 is: 105,262.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,944.42 : 341,964.15 = 70,165.06 : x
  2. Step 2: Convert to fraction form
    227,944.42/341,964.15 = 70,165.06/x
  3. Step 3: Cross multiply
    227,944.42x = 341,964.15 × 70,165.06
  4. Step 4: Simplify right side
    227,944.42x = 23,993,935,102.60
  5. Step 5: Solve for x
    x = 23,993,935,102.60/227,944.42
  6. Step 6: Final answer
    x = 105,262.22

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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.