Home / 294,446.04-441,575.38-94,719.92

Finding the Fourth Proportional to 294,446.04, 441,575.38 and 94,719.92

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Solution

The fourth proportional to 294,446.04, 441,575.38 and 94,719.92 is: 142,049.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,446.04 : 441,575.38 = 94,719.92 : x
  2. Step 2: Convert to fraction form
    294,446.04/441,575.38 = 94,719.92/x
  3. Step 3: Cross multiply
    294,446.04x = 441,575.38 × 94,719.92
  4. Step 4: Simplify right side
    294,446.04x = 41,825,982,578.09
  5. Step 5: Solve for x
    x = 41,825,982,578.09/294,446.04
  6. Step 6: Final answer
    x = 142,049.74

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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.