Home / 466,554.03-699,414.28-182,178.42

Finding the Fourth Proportional to 466,554.03, 699,414.28 and 182,178.42

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Solution

The fourth proportional to 466,554.03, 699,414.28 and 182,178.42 is: 273,104.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,554.03 : 699,414.28 = 182,178.42 : x
  2. Step 2: Convert to fraction form
    466,554.03/699,414.28 = 182,178.42/x
  3. Step 3: Cross multiply
    466,554.03x = 699,414.28 × 182,178.42
  4. Step 4: Simplify right side
    466,554.03x = 127,418,188,455.84
  5. Step 5: Solve for x
    x = 127,418,188,455.84/466,554.03
  6. Step 6: Final answer
    x = 273,104.89

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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.