Home / 43,333.11-64,910.97-29,972.97

Finding the Fourth Proportional to 43,333.11, 64,910.97 and 29,972.97

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Solution

The fourth proportional to 43,333.11, 64,910.97 and 29,972.97 is: 44,898.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,333.11 : 64,910.97 = 29,972.97 : x
  2. Step 2: Convert to fraction form
    43,333.11/64,910.97 = 29,972.97/x
  3. Step 3: Cross multiply
    43,333.11x = 64,910.97 × 29,972.97
  4. Step 4: Simplify right side
    43,333.11x = 1,945,574,556.48
  5. Step 5: Solve for x
    x = 1,945,574,556.48/43,333.11
  6. Step 6: Final answer
    x = 44,898.11

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1.5x scale

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.