Home / 46,906.39-64,730.64-25,396.03

Finding the Fourth Proportional to 46,906.39, 64,730.64 and 25,396.03

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Solution

The fourth proportional to 46,906.39, 64,730.64 and 25,396.03 is: 35,046.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,906.39 : 64,730.64 = 25,396.03 : x
  2. Step 2: Convert to fraction form
    46,906.39/64,730.64 = 25,396.03/x
  3. Step 3: Cross multiply
    46,906.39x = 64,730.64 × 25,396.03
  4. Step 4: Simplify right side
    46,906.39x = 1,643,901,451.51
  5. Step 5: Solve for x
    x = 1,643,901,451.51/46,906.39
  6. Step 6: Final answer
    x = 35,046.43

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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.