Home / 1,367,822.97-1,887,830.09-795,195.29

Finding the Fourth Proportional to 1,367,822.97, 1,887,830.09 and 795,195.29

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Solution

The fourth proportional to 1,367,822.97, 1,887,830.09 and 795,195.29 is: 1,097,505.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,822.97 : 1,887,830.09 = 795,195.29 : x
  2. Step 2: Convert to fraction form
    1,367,822.97/1,887,830.09 = 795,195.29/x
  3. Step 3: Cross multiply
    1,367,822.97x = 1,887,830.09 × 795,195.29
  4. Step 4: Simplify right side
    1,367,822.97x = 1,501,193,595,888.28
  5. Step 5: Solve for x
    x = 1,501,193,595,888.28/1,367,822.97
  6. Step 6: Final answer
    x = 1,097,505.77

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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.