Home / 2,016,449.80-3,024,674.70-1,848,488.20

Finding the Fourth Proportional to 2,016,449.80, 3,024,674.70 and 1,848,488.20

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Solution

The fourth proportional to 2,016,449.80, 3,024,674.70 and 1,848,488.20 is: 2,772,732.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,449.80 : 3,024,674.70 = 1,848,488.20 : x
  2. Step 2: Convert to fraction form
    2,016,449.80/3,024,674.70 = 1,848,488.20/x
  3. Step 3: Cross multiply
    2,016,449.80x = 3,024,674.70 × 1,848,488.20
  4. Step 4: Simplify right side
    2,016,449.80x = 5,591,075,491,788.54
  5. Step 5: Solve for x
    x = 5,591,075,491,788.54/2,016,449.80
  6. Step 6: Final answer
    x = 2,772,732.30

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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.