Home / 47,266.26-65,228.84-26,046.90

Finding the Fourth Proportional to 47,266.26, 65,228.84 and 26,046.90

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Solution

The fourth proportional to 47,266.26, 65,228.84 and 26,046.90 is: 35,945.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,266.26 : 65,228.84 = 26,046.90 : x
  2. Step 2: Convert to fraction form
    47,266.26/65,228.84 = 26,046.90/x
  3. Step 3: Cross multiply
    47,266.26x = 65,228.84 × 26,046.90
  4. Step 4: Simplify right side
    47,266.26x = 1,699,008,942.36
  5. Step 5: Solve for x
    x = 1,699,008,942.36/47,266.26
  6. Step 6: Final answer
    x = 35,945.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.