Home / 1,726,293.87-2,382,427.42-952,076.17

Finding the Fourth Proportional to 1,726,293.87, 2,382,427.42 and 952,076.17

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Solution

The fourth proportional to 1,726,293.87, 2,382,427.42 and 952,076.17 is: 1,313,943.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,293.87 : 2,382,427.42 = 952,076.17 : x
  2. Step 2: Convert to fraction form
    1,726,293.87/2,382,427.42 = 952,076.17/x
  3. Step 3: Cross multiply
    1,726,293.87x = 2,382,427.42 × 952,076.17
  4. Step 4: Simplify right side
    1,726,293.87x = 2,268,252,368,576.20
  5. Step 5: Solve for x
    x = 2,268,252,368,576.20/1,726,293.87
  6. Step 6: Final answer
    x = 1,313,943.36

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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.