Home / 3,374,092.53-5,061,158.24-1,379,548.53

Finding the Fourth Proportional to 3,374,092.53, 5,061,158.24 and 1,379,548.53

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Solution

The fourth proportional to 3,374,092.53, 5,061,158.24 and 1,379,548.53 is: 2,069,330.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,092.53 : 5,061,158.24 = 1,379,548.53 : x
  2. Step 2: Convert to fraction form
    3,374,092.53/5,061,158.24 = 1,379,548.53/x
  3. Step 3: Cross multiply
    3,374,092.53x = 5,061,158.24 × 1,379,548.53
  4. Step 4: Simplify right side
    3,374,092.53x = 6,982,113,403,191.65
  5. Step 5: Solve for x
    x = 6,982,113,403,191.65/3,374,092.53
  6. Step 6: Final answer
    x = 2,069,330.74

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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.