Home / 296,032.08-444,076.17-82,800.03

Finding the Fourth Proportional to 296,032.08, 444,076.17 and 82,800.03

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Solution

The fourth proportional to 296,032.08, 444,076.17 and 82,800.03 is: 124,207.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,032.08 : 444,076.17 = 82,800.03 : x
  2. Step 2: Convert to fraction form
    296,032.08/444,076.17 = 82,800.03/x
  3. Step 3: Cross multiply
    296,032.08x = 444,076.17 × 82,800.03
  4. Step 4: Simplify right side
    296,032.08x = 36,769,520,198.29
  5. Step 5: Solve for x
    x = 36,769,520,198.29/296,032.08
  6. Step 6: Final answer
    x = 124,207.89

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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.