Home / 2,229,299.92-3,077,709.06-1,467,567.76

Finding the Fourth Proportional to 2,229,299.92, 3,077,709.06 and 1,467,567.76

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Solution

The fourth proportional to 2,229,299.92, 3,077,709.06 and 1,467,567.76 is: 2,026,082.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,299.92 : 3,077,709.06 = 1,467,567.76 : x
  2. Step 2: Convert to fraction form
    2,229,299.92/3,077,709.06 = 1,467,567.76/x
  3. Step 3: Cross multiply
    2,229,299.92x = 3,077,709.06 × 1,467,567.76
  4. Step 4: Simplify right side
    2,229,299.92x = 4,516,746,591,115.91
  5. Step 5: Solve for x
    x = 4,516,746,591,115.91/2,229,299.92
  6. Step 6: Final answer
    x = 2,026,082.96

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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.