Home / 6,869,410.66-10,305,304.24-2,320,492.58

Finding the Fourth Proportional to 6,869,410.66, 10,305,304.24 and 2,320,492.58

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Solution

The fourth proportional to 6,869,410.66, 10,305,304.24 and 2,320,492.58 is: 3,481,140.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,869,410.66 : 10,305,304.24 = 2,320,492.58 : x
  2. Step 2: Convert to fraction form
    6,869,410.66/10,305,304.24 = 2,320,492.58/x
  3. Step 3: Cross multiply
    6,869,410.66x = 10,305,304.24 × 2,320,492.58
  4. Step 4: Simplify right side
    6,869,410.66x = 23,913,382,023,562.54
  5. Step 5: Solve for x
    x = 23,913,382,023,562.54/6,869,410.66
  6. Step 6: Final answer
    x = 3,481,140.26

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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.