Home / 46,427.27-64,067.87-25,206.08

Finding the Fourth Proportional to 46,427.27, 64,067.87 and 25,206.08

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Solution

The fourth proportional to 46,427.27, 64,067.87 and 25,206.08 is: 34,783.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,427.27 : 64,067.87 = 25,206.08 : x
  2. Step 2: Convert to fraction form
    46,427.27/64,067.87 = 25,206.08/x
  3. Step 3: Cross multiply
    46,427.27x = 64,067.87 × 25,206.08
  4. Step 4: Simplify right side
    46,427.27x = 1,614,899,410.28
  5. Step 5: Solve for x
    x = 1,614,899,410.28/46,427.27
  6. Step 6: Final answer
    x = 34,783.43

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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.