Home / 3,821,773.24-5,733,411.54-1,262,884.96

Finding the Fourth Proportional to 3,821,773.24, 5,733,411.54 and 1,262,884.96

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Solution

The fourth proportional to 3,821,773.24, 5,733,411.54 and 1,262,884.96 is: 1,894,575.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,773.24 : 5,733,411.54 = 1,262,884.96 : x
  2. Step 2: Convert to fraction form
    3,821,773.24/5,733,411.54 = 1,262,884.96/x
  3. Step 3: Cross multiply
    3,821,773.24x = 5,733,411.54 × 1,262,884.96
  4. Step 4: Simplify right side
    3,821,773.24x = 7,240,639,203,356.44
  5. Step 5: Solve for x
    x = 7,240,639,203,356.44/3,821,773.24
  6. Step 6: Final answer
    x = 1,894,575.83

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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.