Home / 1,726,309.53-2,382,448.95-952,091.82

Finding the Fourth Proportional to 1,726,309.53, 2,382,448.95 and 952,091.82

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Solution

The fourth proportional to 1,726,309.53, 2,382,448.95 and 952,091.82 is: 1,313,964.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,309.53 : 2,382,448.95 = 952,091.82 : x
  2. Step 2: Convert to fraction form
    1,726,309.53/2,382,448.95 = 952,091.82/x
  3. Step 3: Cross multiply
    1,726,309.53x = 2,382,448.95 × 952,091.82
  4. Step 4: Simplify right side
    1,726,309.53x = 2,268,310,156,862.59
  5. Step 5: Solve for x
    x = 2,268,310,156,862.59/1,726,309.53
  6. Step 6: Final answer
    x = 1,313,964.92

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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.