Home / 2,247,014.70-3,370,959.45-967,619.70

Finding the Fourth Proportional to 2,247,014.70, 3,370,959.45 and 967,619.70

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Solution

The fourth proportional to 2,247,014.70, 3,370,959.45 and 967,619.70 is: 1,451,617.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,014.70 : 3,370,959.45 = 967,619.70 : x
  2. Step 2: Convert to fraction form
    2,247,014.70/3,370,959.45 = 967,619.70/x
  3. Step 3: Cross multiply
    2,247,014.70x = 3,370,959.45 × 967,619.70
  4. Step 4: Simplify right side
    2,247,014.70x = 3,261,806,771,721.17
  5. Step 5: Solve for x
    x = 3,261,806,771,721.17/2,247,014.70
  6. Step 6: Final answer
    x = 1,451,617.91

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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.