Home / 2,083,896-3,126,250.08-885,804.48

Finding the Fourth Proportional to 2,083,896, 3,126,250.08 and 885,804.48

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Solution

The fourth proportional to 2,083,896, 3,126,250.08 and 885,804.48 is: 1,328,879.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,896 : 3,126,250.08 = 885,804.48 : x
  2. Step 2: Convert to fraction form
    2,083,896/3,126,250.08 = 885,804.48/x
  3. Step 3: Cross multiply
    2,083,896x = 3,126,250.08 × 885,804.48
  4. Step 4: Simplify right side
    2,083,896x = 2,769,246,326,464.36
  5. Step 5: Solve for x
    x = 2,769,246,326,464.36/2,083,896
  6. Step 6: Final answer
    x = 1,328,879.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.