Home / 4,374,592.22-6,036,795.60-2,387,651.96

Finding the Fourth Proportional to 4,374,592.22, 6,036,795.60 and 2,387,651.96

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Solution

The fourth proportional to 4,374,592.22, 6,036,795.60 and 2,387,651.96 is: 3,294,882.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,592.22 : 6,036,795.60 = 2,387,651.96 : x
  2. Step 2: Convert to fraction form
    4,374,592.22/6,036,795.60 = 2,387,651.96/x
  3. Step 3: Cross multiply
    4,374,592.22x = 6,036,795.60 × 2,387,651.96
  4. Step 4: Simplify right side
    4,374,592.22x = 14,413,766,846,459.38
  5. Step 5: Solve for x
    x = 14,413,766,846,459.38/4,374,592.22
  6. Step 6: Final answer
    x = 3,294,882.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.