Home / 2,008,367.28-3,012,550.38-588,422.88

Finding the Fourth Proportional to 2,008,367.28, 3,012,550.38 and 588,422.88

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Solution

The fourth proportional to 2,008,367.28, 3,012,550.38 and 588,422.88 is: 882,634.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,367.28 : 3,012,550.38 = 588,422.88 : x
  2. Step 2: Convert to fraction form
    2,008,367.28/3,012,550.38 = 588,422.88/x
  3. Step 3: Cross multiply
    2,008,367.28x = 3,012,550.38 × 588,422.88
  4. Step 4: Simplify right side
    2,008,367.28x = 1,772,653,570,744.69
  5. Step 5: Solve for x
    x = 1,772,653,570,744.69/2,008,367.28
  6. Step 6: Final answer
    x = 882,634.16

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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.