Home / 294,233.00-441,519.75-123,439.41

Finding the Fourth Proportional to 294,233.00, 441,519.75 and 123,439.41

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Solution

The fourth proportional to 294,233.00, 441,519.75 and 123,439.41 is: 185,230.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,233.00 : 441,519.75 = 123,439.41 : x
  2. Step 2: Convert to fraction form
    294,233.00/441,519.75 = 123,439.41/x
  3. Step 3: Cross multiply
    294,233.00x = 441,519.75 × 123,439.41
  4. Step 4: Simplify right side
    294,233.00x = 54,500,937,443.35
  5. Step 5: Solve for x
    x = 54,500,937,443.35/294,233.00
  6. Step 6: Final answer
    x = 185,230.54

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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.