Home / 46,054.58-69,067.19-17,967.81

Finding the Fourth Proportional to 46,054.58, 69,067.19 and 17,967.81

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Solution

The fourth proportional to 46,054.58, 69,067.19 and 17,967.81 is: 26,945.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,054.58 : 69,067.19 = 17,967.81 : x
  2. Step 2: Convert to fraction form
    46,054.58/69,067.19 = 17,967.81/x
  3. Step 3: Cross multiply
    46,054.58x = 69,067.19 × 17,967.81
  4. Step 4: Simplify right side
    46,054.58x = 1,240,986,057.31
  5. Step 5: Solve for x
    x = 1,240,986,057.31/46,054.58
  6. Step 6: Final answer
    x = 26,945.99

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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.