Home / 2,693,014.08-4,037,259.42-1,175,542.44

Finding the Fourth Proportional to 2,693,014.08, 4,037,259.42 and 1,175,542.44

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Solution

The fourth proportional to 2,693,014.08, 4,037,259.42 and 1,175,542.44 is: 1,762,326.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,014.08 : 4,037,259.42 = 1,175,542.44 : x
  2. Step 2: Convert to fraction form
    2,693,014.08/4,037,259.42 = 1,175,542.44/x
  3. Step 3: Cross multiply
    2,693,014.08x = 4,037,259.42 × 1,175,542.44
  4. Step 4: Simplify right side
    2,693,014.08x = 4,745,969,789,499.78
  5. Step 5: Solve for x
    x = 4,745,969,789,499.78/2,693,014.08
  6. Step 6: Final answer
    x = 1,762,326.39

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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.