Home / 2,229,605.49-3,344,535.36-632,043

Finding the Fourth Proportional to 2,229,605.49, 3,344,535.36 and 632,043

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Solution

The fourth proportional to 2,229,605.49, 3,344,535.36 and 632,043 is: 948,100.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,605.49 : 3,344,535.36 = 632,043 : x
  2. Step 2: Convert to fraction form
    2,229,605.49/3,344,535.36 = 632,043/x
  3. Step 3: Cross multiply
    2,229,605.49x = 3,344,535.36 × 632,043
  4. Step 4: Simplify right side
    2,229,605.49x = 2,113,890,162,540.48
  5. Step 5: Solve for x
    x = 2,113,890,162,540.48/2,229,605.49
  6. Step 6: Final answer
    x = 948,100.54

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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.