Home / 5,514,769.88-7,610,273.30-3,067,328.26

Finding the Fourth Proportional to 5,514,769.88, 7,610,273.30 and 3,067,328.26

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Solution

The fourth proportional to 5,514,769.88, 7,610,273.30 and 3,067,328.26 is: 4,232,852.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514,769.88 : 7,610,273.30 = 3,067,328.26 : x
  2. Step 2: Convert to fraction form
    5,514,769.88/7,610,273.30 = 3,067,328.26/x
  3. Step 3: Cross multiply
    5,514,769.88x = 7,610,273.30 × 3,067,328.26
  4. Step 4: Simplify right side
    5,514,769.88x = 23,343,206,359,413.46
  5. Step 5: Solve for x
    x = 23,343,206,359,413.46/5,514,769.88
  6. Step 6: Final answer
    x = 4,232,852.30

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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.