Home / 6,884,045.43-10,324,351.35-2,025,385.13

Finding the Fourth Proportional to 6,884,045.43, 10,324,351.35 and 2,025,385.13

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Solution

The fourth proportional to 6,884,045.43, 10,324,351.35 and 2,025,385.13 is: 3,037,572.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884,045.43 : 10,324,351.35 = 2,025,385.13 : x
  2. Step 2: Convert to fraction form
    6,884,045.43/10,324,351.35 = 2,025,385.13/x
  3. Step 3: Cross multiply
    6,884,045.43x = 10,324,351.35 × 2,025,385.13
  4. Step 4: Simplify right side
    6,884,045.43x = 20,910,787,701,185.42
  5. Step 5: Solve for x
    x = 20,910,787,701,185.42/6,884,045.43
  6. Step 6: Final answer
    x = 3,037,572.59

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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.