Home / 5,823,970.92-8,034,712.50-3,864,772.89

Finding the Fourth Proportional to 5,823,970.92, 8,034,712.50 and 3,864,772.89

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Solution

The fourth proportional to 5,823,970.92, 8,034,712.50 and 3,864,772.89 is: 5,331,815.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,970.92 : 8,034,712.50 = 3,864,772.89 : x
  2. Step 2: Convert to fraction form
    5,823,970.92/8,034,712.50 = 3,864,772.89/x
  3. Step 3: Cross multiply
    5,823,970.92x = 8,034,712.50 × 3,864,772.89
  4. Step 4: Simplify right side
    5,823,970.92x = 31,052,339,048,944.12
  5. Step 5: Solve for x
    x = 31,052,339,048,944.12/5,823,970.92
  6. Step 6: Final answer
    x = 5,331,815.61

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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.