Home / 1,807,997.44-2,494,854.84-1,082,826.64

Finding the Fourth Proportional to 1,807,997.44, 2,494,854.84 and 1,082,826.64

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Solution

The fourth proportional to 1,807,997.44, 2,494,854.84 and 1,082,826.64 is: 1,494,191.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,997.44 : 2,494,854.84 = 1,082,826.64 : x
  2. Step 2: Convert to fraction form
    1,807,997.44/2,494,854.84 = 1,082,826.64/x
  3. Step 3: Cross multiply
    1,807,997.44x = 2,494,854.84 × 1,082,826.64
  4. Step 4: Simplify right side
    1,807,997.44x = 2,701,495,283,684.94
  5. Step 5: Solve for x
    x = 2,701,495,283,684.94/1,807,997.44
  6. Step 6: Final answer
    x = 1,494,191.98

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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.