Home / 4,276,188.89-6,414,229.82-1,037,753.39

Finding the Fourth Proportional to 4,276,188.89, 6,414,229.82 and 1,037,753.39

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Solution

The fourth proportional to 4,276,188.89, 6,414,229.82 and 1,037,753.39 is: 1,556,617.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,188.89 : 6,414,229.82 = 1,037,753.39 : x
  2. Step 2: Convert to fraction form
    4,276,188.89/6,414,229.82 = 1,037,753.39/x
  3. Step 3: Cross multiply
    4,276,188.89x = 6,414,229.82 × 1,037,753.39
  4. Step 4: Simplify right side
    4,276,188.89x = 6,656,388,739,944.09
  5. Step 5: Solve for x
    x = 6,656,388,739,944.09/4,276,188.89
  6. Step 6: Final answer
    x = 1,556,617.10

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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.