Home / 44,749.26-67,082.09-15,146.46

Finding the Fourth Proportional to 44,749.26, 67,082.09 and 15,146.46

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Solution

The fourth proportional to 44,749.26, 67,082.09 and 15,146.46 is: 22,705.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,749.26 : 67,082.09 = 15,146.46 : x
  2. Step 2: Convert to fraction form
    44,749.26/67,082.09 = 15,146.46/x
  3. Step 3: Cross multiply
    44,749.26x = 67,082.09 × 15,146.46
  4. Step 4: Simplify right side
    44,749.26x = 1,016,056,117.17
  5. Step 5: Solve for x
    x = 1,016,056,117.17/44,749.26
  6. Step 6: Final answer
    x = 22,705.54

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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.