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Finding the Fourth Proportional to 41,166.02, 61,749.04 and 10,001.06

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Solution

The fourth proportional to 41,166.02, 61,749.04 and 10,001.06 is: 15,001.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,166.02 : 61,749.04 = 10,001.06 : x
  2. Step 2: Convert to fraction form
    41,166.02/61,749.04 = 10,001.06/x
  3. Step 3: Cross multiply
    41,166.02x = 61,749.04 × 10,001.06
  4. Step 4: Simplify right side
    41,166.02x = 617,555,853.98
  5. Step 5: Solve for x
    x = 617,555,853.98/41,166.02
  6. Step 6: Final answer
    x = 15,001.59

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Similar ratio
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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.