Home / 4,082,498.34-6,108,799.05-3,863,504.22

Finding the Fourth Proportional to 4,082,498.34, 6,108,799.05 and 3,863,504.22

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Solution

The fourth proportional to 4,082,498.34, 6,108,799.05 and 3,863,504.22 is: 5,781,109.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,498.34 : 6,108,799.05 = 3,863,504.22 : x
  2. Step 2: Convert to fraction form
    4,082,498.34/6,108,799.05 = 3,863,504.22/x
  3. Step 3: Cross multiply
    4,082,498.34x = 6,108,799.05 × 3,863,504.22
  4. Step 4: Simplify right side
    4,082,498.34x = 23,601,370,908,806.99
  5. Step 5: Solve for x
    x = 23,601,370,908,806.99/4,082,498.34
  6. Step 6: Final answer
    x = 5,781,109.74

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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.