Home / 2,008,394.76-3,012,616.58-588,479.61

Finding the Fourth Proportional to 2,008,394.76, 3,012,616.58 and 588,479.61

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Solution

The fourth proportional to 2,008,394.76, 3,012,616.58 and 588,479.61 is: 882,726.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,394.76 : 3,012,616.58 = 588,479.61 : x
  2. Step 2: Convert to fraction form
    2,008,394.76/3,012,616.58 = 588,479.61/x
  3. Step 3: Cross multiply
    2,008,394.76x = 3,012,616.58 × 588,479.61
  4. Step 4: Simplify right side
    2,008,394.76x = 1,772,863,427,135.54
  5. Step 5: Solve for x
    x = 1,772,863,427,135.54/2,008,394.76
  6. Step 6: Final answer
    x = 882,726.57

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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.