Home / 2,795,001.96-4,193,388.90-997,846.92

Finding the Fourth Proportional to 2,795,001.96, 4,193,388.90 and 997,846.92

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Solution

The fourth proportional to 2,795,001.96, 4,193,388.90 and 997,846.92 is: 1,497,086.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,001.96 : 4,193,388.90 = 997,846.92 : x
  2. Step 2: Convert to fraction form
    2,795,001.96/4,193,388.90 = 997,846.92/x
  3. Step 3: Cross multiply
    2,795,001.96x = 4,193,388.90 × 997,846.92
  4. Step 4: Simplify right side
    2,795,001.96x = 4,184,360,198,227.19
  5. Step 5: Solve for x
    x = 4,184,360,198,227.19/2,795,001.96
  6. Step 6: Final answer
    x = 1,497,086.68

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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.