Home / 6,802,198.17-10,207,686.91-2,483,886.84

Finding the Fourth Proportional to 6,802,198.17, 10,207,686.91 and 2,483,886.84

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Solution

The fourth proportional to 6,802,198.17, 10,207,686.91 and 2,483,886.84 is: 3,727,433.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,198.17 : 10,207,686.91 = 2,483,886.84 : x
  2. Step 2: Convert to fraction form
    6,802,198.17/10,207,686.91 = 2,483,886.84/x
  3. Step 3: Cross multiply
    6,802,198.17x = 10,207,686.91 × 2,483,886.84
  4. Step 4: Simplify right side
    6,802,198.17x = 25,354,739,137,760.55
  5. Step 5: Solve for x
    x = 25,354,739,137,760.55/6,802,198.17
  6. Step 6: Final answer
    x = 3,727,433.18

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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.