Home / 2,294,414.92-3,166,369.93-1,262,002.56

Finding the Fourth Proportional to 2,294,414.92, 3,166,369.93 and 1,262,002.56

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Solution

The fourth proportional to 2,294,414.92, 3,166,369.93 and 1,262,002.56 is: 1,741,606.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,414.92 : 3,166,369.93 = 1,262,002.56 : x
  2. Step 2: Convert to fraction form
    2,294,414.92/3,166,369.93 = 1,262,002.56/x
  3. Step 3: Cross multiply
    2,294,414.92x = 3,166,369.93 × 1,262,002.56
  4. Step 4: Simplify right side
    2,294,414.92x = 3,995,966,957,567.02
  5. Step 5: Solve for x
    x = 3,995,966,957,567.02/2,294,414.92
  6. Step 6: Final answer
    x = 1,741,606.07

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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.