Home / 4,422,695.38-6,102,309.83-2,488,250.14

Finding the Fourth Proportional to 4,422,695.38, 6,102,309.83 and 2,488,250.14

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Solution

The fourth proportional to 4,422,695.38, 6,102,309.83 and 2,488,250.14 is: 3,433,217.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,422,695.38 : 6,102,309.83 = 2,488,250.14 : x
  2. Step 2: Convert to fraction form
    4,422,695.38/6,102,309.83 = 2,488,250.14/x
  3. Step 3: Cross multiply
    4,422,695.38x = 6,102,309.83 × 2,488,250.14
  4. Step 4: Simplify right side
    4,422,695.38x = 15,184,073,261,123.85
  5. Step 5: Solve for x
    x = 15,184,073,261,123.85/4,422,695.38
  6. Step 6: Final answer
    x = 3,433,217.07

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1.5x scale

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.