Home / 2,104,655.92-3,156,002.38-1,093,506.04

Finding the Fourth Proportional to 2,104,655.92, 3,156,002.38 and 1,093,506.04

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Solution

The fourth proportional to 2,104,655.92, 3,156,002.38 and 1,093,506.04 is: 1,639,749.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,655.92 : 3,156,002.38 = 1,093,506.04 : x
  2. Step 2: Convert to fraction form
    2,104,655.92/3,156,002.38 = 1,093,506.04/x
  3. Step 3: Cross multiply
    2,104,655.92x = 3,156,002.38 × 1,093,506.04
  4. Step 4: Simplify right side
    2,104,655.92x = 3,451,107,664,784.38
  5. Step 5: Solve for x
    x = 3,451,107,664,784.38/2,104,655.92
  6. Step 6: Final answer
    x = 1,639,749.11

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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.