Home / 5,790,035.34-8,682,529.76-1,951,142.30

Finding the Fourth Proportional to 5,790,035.34, 8,682,529.76 and 1,951,142.30

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Solution

The fourth proportional to 5,790,035.34, 8,682,529.76 and 1,951,142.30 is: 2,925,863.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,035.34 : 8,682,529.76 = 1,951,142.30 : x
  2. Step 2: Convert to fraction form
    5,790,035.34/8,682,529.76 = 1,951,142.30/x
  3. Step 3: Cross multiply
    5,790,035.34x = 8,682,529.76 × 1,951,142.30
  4. Step 4: Simplify right side
    5,790,035.34x = 16,940,851,105,104.24
  5. Step 5: Solve for x
    x = 16,940,851,105,104.24/5,790,035.34
  6. Step 6: Final answer
    x = 2,925,863.16

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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.