Home / 46,425.47-64,067.91-25,204.75

Finding the Fourth Proportional to 46,425.47, 64,067.91 and 25,204.75

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Solution

The fourth proportional to 46,425.47, 64,067.91 and 25,204.75 is: 34,782.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.47 : 64,067.91 = 25,204.75 : x
  2. Step 2: Convert to fraction form
    46,425.47/64,067.91 = 25,204.75/x
  3. Step 3: Cross multiply
    46,425.47x = 64,067.91 × 25,204.75
  4. Step 4: Simplify right side
    46,425.47x = 1,614,815,654.57
  5. Step 5: Solve for x
    x = 1,614,815,654.57/46,425.47
  6. Step 6: Final answer
    x = 34,782.97

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1.5x scale

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.