Home / 2,016,873.10-3,025,901.03-650,619.44

Finding the Fourth Proportional to 2,016,873.10, 3,025,901.03 and 650,619.44

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Solution

The fourth proportional to 2,016,873.10, 3,025,901.03 and 650,619.44 is: 976,119.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,873.10 : 3,025,901.03 = 650,619.44 : x
  2. Step 2: Convert to fraction form
    2,016,873.10/3,025,901.03 = 650,619.44/x
  3. Step 3: Cross multiply
    2,016,873.10x = 3,025,901.03 × 650,619.44
  4. Step 4: Simplify right side
    2,016,873.10x = 1,968,710,033,634.02
  5. Step 5: Solve for x
    x = 1,968,710,033,634.02/2,016,873.10
  6. Step 6: Final answer
    x = 976,119.93

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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.