Home / 227,823.34-341,808.14-109,503.26

Finding the Fourth Proportional to 227,823.34, 341,808.14 and 109,503.26

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Solution

The fourth proportional to 227,823.34, 341,808.14 and 109,503.26 is: 164,290.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,823.34 : 341,808.14 = 109,503.26 : x
  2. Step 2: Convert to fraction form
    227,823.34/341,808.14 = 109,503.26/x
  3. Step 3: Cross multiply
    227,823.34x = 341,808.14 × 109,503.26
  4. Step 4: Simplify right side
    227,823.34x = 37,429,105,624.54
  5. Step 5: Solve for x
    x = 37,429,105,624.54/227,823.34
  6. Step 6: Final answer
    x = 164,290.04

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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.