Home / 3,608,070.48-4,976,843.52-2,367,761.28

Finding the Fourth Proportional to 3,608,070.48, 4,976,843.52 and 2,367,761.28

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Solution

The fourth proportional to 3,608,070.48, 4,976,843.52 and 2,367,761.28 is: 3,266,005.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,608,070.48 : 4,976,843.52 = 2,367,761.28 : x
  2. Step 2: Convert to fraction form
    3,608,070.48/4,976,843.52 = 2,367,761.28/x
  3. Step 3: Cross multiply
    3,608,070.48x = 4,976,843.52 × 2,367,761.28
  4. Step 4: Simplify right side
    3,608,070.48x = 11,783,977,383,274.90
  5. Step 5: Solve for x
    x = 11,783,977,383,274.90/3,608,070.48
  6. Step 6: Final answer
    x = 3,266,005.32

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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.