Home / 2,511,500.96-3,465,914.64-1,365,589.04

Finding the Fourth Proportional to 2,511,500.96, 3,465,914.64 and 1,365,589.04

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Solution

The fourth proportional to 2,511,500.96, 3,465,914.64 and 1,365,589.04 is: 1,884,536.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,500.96 : 3,465,914.64 = 1,365,589.04 : x
  2. Step 2: Convert to fraction form
    2,511,500.96/3,465,914.64 = 1,365,589.04/x
  3. Step 3: Cross multiply
    2,511,500.96x = 3,465,914.64 × 1,365,589.04
  4. Step 4: Simplify right side
    2,511,500.96x = 4,733,015,045,959.55
  5. Step 5: Solve for x
    x = 4,733,015,045,959.55/2,511,500.96
  6. Step 6: Final answer
    x = 1,884,536.43

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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.