Home / 194,581.03-292,286.39-183,204.87

Finding the Fourth Proportional to 194,581.03, 292,286.39 and 183,204.87

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Solution

The fourth proportional to 194,581.03, 292,286.39 and 183,204.87 is: 275,197.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,581.03 : 292,286.39 = 183,204.87 : x
  2. Step 2: Convert to fraction form
    194,581.03/292,286.39 = 183,204.87/x
  3. Step 3: Cross multiply
    194,581.03x = 292,286.39 × 183,204.87
  4. Step 4: Simplify right side
    194,581.03x = 53,548,290,082.72
  5. Step 5: Solve for x
    x = 53,548,290,082.72/194,581.03
  6. Step 6: Final answer
    x = 275,197.90

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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.