Home / 3,374,458.84-5,062,216.22-1,099,455.24

Finding the Fourth Proportional to 3,374,458.84, 5,062,216.22 and 1,099,455.24

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Solution

The fourth proportional to 3,374,458.84, 5,062,216.22 and 1,099,455.24 is: 1,649,354.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,458.84 : 5,062,216.22 = 1,099,455.24 : x
  2. Step 2: Convert to fraction form
    3,374,458.84/5,062,216.22 = 1,099,455.24/x
  3. Step 3: Cross multiply
    3,374,458.84x = 5,062,216.22 × 1,099,455.24
  4. Step 4: Simplify right side
    3,374,458.84x = 5,565,680,149,091.99
  5. Step 5: Solve for x
    x = 5,565,680,149,091.99/3,374,458.84
  6. Step 6: Final answer
    x = 1,649,354.88

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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.