Home / 4,429,202.92-6,112,318.10-2,495,491.54

Finding the Fourth Proportional to 4,429,202.92, 6,112,318.10 and 2,495,491.54

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Solution

The fourth proportional to 4,429,202.92, 6,112,318.10 and 2,495,491.54 is: 3,443,788.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,202.92 : 6,112,318.10 = 2,495,491.54 : x
  2. Step 2: Convert to fraction form
    4,429,202.92/6,112,318.10 = 2,495,491.54/x
  3. Step 3: Cross multiply
    4,429,202.92x = 6,112,318.10 × 2,495,491.54
  4. Step 4: Simplify right side
    4,429,202.92x = 15,253,238,108,338.87
  5. Step 5: Solve for x
    x = 15,253,238,108,338.87/4,429,202.92
  6. Step 6: Final answer
    x = 3,443,788.51

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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.