Home / 2,681,100.04-3,699,891.98-1,995,836.35

Finding the Fourth Proportional to 2,681,100.04, 3,699,891.98 and 1,995,836.35

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Solution

The fourth proportional to 2,681,100.04, 3,699,891.98 and 1,995,836.35 is: 2,754,234.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,100.04 : 3,699,891.98 = 1,995,836.35 : x
  2. Step 2: Convert to fraction form
    2,681,100.04/3,699,891.98 = 1,995,836.35/x
  3. Step 3: Cross multiply
    2,681,100.04x = 3,699,891.98 × 1,995,836.35
  4. Step 4: Simplify right side
    2,681,100.04x = 7,384,378,893,012.95
  5. Step 5: Solve for x
    x = 7,384,378,893,012.95/2,681,100.04
  6. Step 6: Final answer
    x = 2,754,234.75

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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.