Home / 3,374,986.41-5,063,005.50-1,099,983

Finding the Fourth Proportional to 3,374,986.41, 5,063,005.50 and 1,099,983

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Solution

The fourth proportional to 3,374,986.41, 5,063,005.50 and 1,099,983 is: 1,650,145.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,986.41 : 5,063,005.50 = 1,099,983 : x
  2. Step 2: Convert to fraction form
    3,374,986.41/5,063,005.50 = 1,099,983/x
  3. Step 3: Cross multiply
    3,374,986.41x = 5,063,005.50 × 1,099,983
  4. Step 4: Simplify right side
    3,374,986.41x = 5,569,219,978,906.50
  5. Step 5: Solve for x
    x = 5,569,219,978,906.50/3,374,986.41
  6. Step 6: Final answer
    x = 1,650,145.90

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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.