Home / 227,918.24-341,773.40-94,719.14

Finding the Fourth Proportional to 227,918.24, 341,773.40 and 94,719.14

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Solution

The fourth proportional to 227,918.24, 341,773.40 and 94,719.14 is: 142,035.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,918.24 : 341,773.40 = 94,719.14 : x
  2. Step 2: Convert to fraction form
    227,918.24/341,773.40 = 94,719.14/x
  3. Step 3: Cross multiply
    227,918.24x = 341,773.40 × 94,719.14
  4. Step 4: Simplify right side
    227,918.24x = 32,372,482,522.88
  5. Step 5: Solve for x
    x = 32,372,482,522.88/227,918.24
  6. Step 6: Final answer
    x = 142,035.51

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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.