Home / 41,166.11-61,749.31-10,001.36

Finding the Fourth Proportional to 41,166.11, 61,749.31 and 10,001.36

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Solution

The fourth proportional to 41,166.11, 61,749.31 and 10,001.36 is: 15,002.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,166.11 : 61,749.31 = 10,001.36 : x
  2. Step 2: Convert to fraction form
    41,166.11/61,749.31 = 10,001.36/x
  3. Step 3: Cross multiply
    41,166.11x = 61,749.31 × 10,001.36
  4. Step 4: Simplify right side
    41,166.11x = 617,576,879.84
  5. Step 5: Solve for x
    x = 617,576,879.84/41,166.11
  6. Step 6: Final answer
    x = 15,002.07

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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.