Home / 2,093,148.66-3,135,519.13-954,344.35

Finding the Fourth Proportional to 2,093,148.66, 3,135,519.13 and 954,344.35

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Solution

The fourth proportional to 2,093,148.66, 3,135,519.13 and 954,344.35 is: 1,429,599.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,148.66 : 3,135,519.13 = 954,344.35 : x
  2. Step 2: Convert to fraction form
    2,093,148.66/3,135,519.13 = 954,344.35/x
  3. Step 3: Cross multiply
    2,093,148.66x = 3,135,519.13 × 954,344.35
  4. Step 4: Simplify right side
    2,093,148.66x = 2,992,364,961,260.69
  5. Step 5: Solve for x
    x = 2,992,364,961,260.69/2,093,148.66
  6. Step 6: Final answer
    x = 1,429,599.83

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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.