Home / 1,726,437.08-2,382,431.03-952,067.52

Finding the Fourth Proportional to 1,726,437.08, 2,382,431.03 and 952,067.52

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Solution

The fourth proportional to 1,726,437.08, 2,382,431.03 and 952,067.52 is: 1,313,824.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,437.08 : 2,382,431.03 = 952,067.52 : x
  2. Step 2: Convert to fraction form
    1,726,437.08/2,382,431.03 = 952,067.52/x
  3. Step 3: Cross multiply
    1,726,437.08x = 2,382,431.03 × 952,067.52
  4. Step 4: Simplify right side
    1,726,437.08x = 2,268,235,197,542.81
  5. Step 5: Solve for x
    x = 2,268,235,197,542.81/1,726,437.08
  6. Step 6: Final answer
    x = 1,313,824.43

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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.