Home / 4,622,110.98-6,378,508.32-2,584,920.48

Finding the Fourth Proportional to 4,622,110.98, 6,378,508.32 and 2,584,920.48

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Solution

The fourth proportional to 4,622,110.98, 6,378,508.32 and 2,584,920.48 is: 3,567,187.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,110.98 : 6,378,508.32 = 2,584,920.48 : x
  2. Step 2: Convert to fraction form
    4,622,110.98/6,378,508.32 = 2,584,920.48/x
  3. Step 3: Cross multiply
    4,622,110.98x = 6,378,508.32 × 2,584,920.48
  4. Step 4: Simplify right side
    4,622,110.98x = 16,487,936,788,218.39
  5. Step 5: Solve for x
    x = 16,487,936,788,218.39/4,622,110.98
  6. Step 6: Final answer
    x = 3,567,187.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.