Home / 46,976.62-64,827.64-25,757.26

Finding the Fourth Proportional to 46,976.62, 64,827.64 and 25,757.26

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Solution

The fourth proportional to 46,976.62, 64,827.64 and 25,757.26 is: 35,544.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,976.62 : 64,827.64 = 25,757.26 : x
  2. Step 2: Convert to fraction form
    46,976.62/64,827.64 = 25,757.26/x
  3. Step 3: Cross multiply
    46,976.62x = 64,827.64 × 25,757.26
  4. Step 4: Simplify right side
    46,976.62x = 1,669,782,378.67
  5. Step 5: Solve for x
    x = 1,669,782,378.67/46,976.62
  6. Step 6: Final answer
    x = 35,544.97

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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.