Home / 3,264,657.24-4,892,849.46-1,845,519.96

Finding the Fourth Proportional to 3,264,657.24, 4,892,849.46 and 1,845,519.96

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Solution

The fourth proportional to 3,264,657.24, 4,892,849.46 and 1,845,519.96 is: 2,765,941.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,657.24 : 4,892,849.46 = 1,845,519.96 : x
  2. Step 2: Convert to fraction form
    3,264,657.24/4,892,849.46 = 1,845,519.96/x
  3. Step 3: Cross multiply
    3,264,657.24x = 4,892,849.46 × 1,845,519.96
  4. Step 4: Simplify right side
    3,264,657.24x = 9,029,851,339,705.22
  5. Step 5: Solve for x
    x = 9,029,851,339,705.22/3,264,657.24
  6. Step 6: Final answer
    x = 2,765,941.62

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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.