Home / 1,726,292.25-2,382,425.13-952,074.51

Finding the Fourth Proportional to 1,726,292.25, 2,382,425.13 and 952,074.51

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Solution

The fourth proportional to 1,726,292.25, 2,382,425.13 and 952,074.51 is: 1,313,941.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,292.25 : 2,382,425.13 = 952,074.51 : x
  2. Step 2: Convert to fraction form
    1,726,292.25/2,382,425.13 = 952,074.51/x
  3. Step 3: Cross multiply
    1,726,292.25x = 2,382,425.13 × 952,074.51
  4. Step 4: Simplify right side
    1,726,292.25x = 2,268,246,238,256.44
  5. Step 5: Solve for x
    x = 2,268,246,238,256.44/1,726,292.25
  6. Step 6: Final answer
    x = 1,313,941.04

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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.