Home / 2,324,314.58-3,484,475.01-807,800.48

Finding the Fourth Proportional to 2,324,314.58, 3,484,475.01 and 807,800.48

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Solution

The fourth proportional to 2,324,314.58, 3,484,475.01 and 807,800.48 is: 1,211,006.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,314.58 : 3,484,475.01 = 807,800.48 : x
  2. Step 2: Convert to fraction form
    2,324,314.58/3,484,475.01 = 807,800.48/x
  3. Step 3: Cross multiply
    2,324,314.58x = 3,484,475.01 × 807,800.48
  4. Step 4: Simplify right side
    2,324,314.58x = 2,814,760,568,203.63
  5. Step 5: Solve for x
    x = 2,814,760,568,203.63/2,324,314.58
  6. Step 6: Final answer
    x = 1,211,006.72

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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.