Home / 3,382,687.36-5,073,254.58-2,016,847.48

Finding the Fourth Proportional to 3,382,687.36, 5,073,254.58 and 2,016,847.48

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Solution

The fourth proportional to 3,382,687.36, 5,073,254.58 and 2,016,847.48 is: 3,024,808.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,687.36 : 5,073,254.58 = 2,016,847.48 : x
  2. Step 2: Convert to fraction form
    3,382,687.36/5,073,254.58 = 2,016,847.48/x
  3. Step 3: Cross multiply
    3,382,687.36x = 5,073,254.58 × 2,016,847.48
  4. Step 4: Simplify right side
    3,382,687.36x = 10,231,980,715,071.46
  5. Step 5: Solve for x
    x = 10,231,980,715,071.46/3,382,687.36
  6. Step 6: Final answer
    x = 3,024,808.27

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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.