Home / 3,767,619.55-5,644,298.26-2,226,004.67

Finding the Fourth Proportional to 3,767,619.55, 5,644,298.26 and 2,226,004.67

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Solution

The fourth proportional to 3,767,619.55, 5,644,298.26 and 2,226,004.67 is: 3,334,793.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,619.55 : 5,644,298.26 = 2,226,004.67 : x
  2. Step 2: Convert to fraction form
    3,767,619.55/5,644,298.26 = 2,226,004.67/x
  3. Step 3: Cross multiply
    3,767,619.55x = 5,644,298.26 × 2,226,004.67
  4. Step 4: Simplify right side
    3,767,619.55x = 12,564,234,285,632.87
  5. Step 5: Solve for x
    x = 12,564,234,285,632.87/3,767,619.55
  6. Step 6: Final answer
    x = 3,334,793.79

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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.