Home / 2,324,344.35-3,484,519.45-807,830.22

Finding the Fourth Proportional to 2,324,344.35, 3,484,519.45 and 807,830.22

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Solution

The fourth proportional to 2,324,344.35, 3,484,519.45 and 807,830.22 is: 1,211,051.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,344.35 : 3,484,519.45 = 807,830.22 : x
  2. Step 2: Convert to fraction form
    2,324,344.35/3,484,519.45 = 807,830.22/x
  3. Step 3: Cross multiply
    2,324,344.35x = 3,484,519.45 × 807,830.22
  4. Step 4: Simplify right side
    2,324,344.35x = 2,814,900,113,887.78
  5. Step 5: Solve for x
    x = 2,814,900,113,887.78/2,324,344.35
  6. Step 6: Final answer
    x = 1,211,051.24

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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.