Home / 5,823,954.57-8,037,084.21-3,378,013.77

Finding the Fourth Proportional to 5,823,954.57, 8,037,084.21 and 3,378,013.77

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Solution

The fourth proportional to 5,823,954.57, 8,037,084.21 and 3,378,013.77 is: 4,661,674.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,954.57 : 8,037,084.21 = 3,378,013.77 : x
  2. Step 2: Convert to fraction form
    5,823,954.57/8,037,084.21 = 3,378,013.77/x
  3. Step 3: Cross multiply
    5,823,954.57x = 8,037,084.21 × 3,378,013.77
  4. Step 4: Simplify right side
    5,823,954.57x = 27,149,381,168,503.09
  5. Step 5: Solve for x
    x = 27,149,381,168,503.09/5,823,954.57
  6. Step 6: Final answer
    x = 4,661,674.61

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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.