Home / 6,374,199.96-9,563,168.48-2,056,163.94

Finding the Fourth Proportional to 6,374,199.96, 9,563,168.48 and 2,056,163.94

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Solution

The fourth proportional to 6,374,199.96, 9,563,168.48 and 2,056,163.94 is: 3,084,848.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,199.96 : 9,563,168.48 = 2,056,163.94 : x
  2. Step 2: Convert to fraction form
    6,374,199.96/9,563,168.48 = 2,056,163.94/x
  3. Step 3: Cross multiply
    6,374,199.96x = 9,563,168.48 × 2,056,163.94
  4. Step 4: Simplify right side
    6,374,199.96x = 19,663,442,170,439.79
  5. Step 5: Solve for x
    x = 19,663,442,170,439.79/6,374,199.96
  6. Step 6: Final answer
    x = 3,084,848.65

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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.