Home / 227,822.34-341,806.63-109,502.26

Finding the Fourth Proportional to 227,822.34, 341,806.63 and 109,502.26

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Solution

The fourth proportional to 227,822.34, 341,806.63 and 109,502.26 is: 164,288.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,822.34 : 341,806.63 = 109,502.26 : x
  2. Step 2: Convert to fraction form
    227,822.34/341,806.63 = 109,502.26/x
  3. Step 3: Cross multiply
    227,822.34x = 341,806.63 × 109,502.26
  4. Step 4: Simplify right side
    227,822.34x = 37,428,598,467.98
  5. Step 5: Solve for x
    x = 37,428,598,467.98/227,822.34
  6. Step 6: Final answer
    x = 164,288.53

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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.