Home / 4,322,226.17-5,964,901.71-2,486,963.30

Finding the Fourth Proportional to 4,322,226.17, 5,964,901.71 and 2,486,963.30

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Solution

The fourth proportional to 4,322,226.17, 5,964,901.71 and 2,486,963.30 is: 3,432,141.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,226.17 : 5,964,901.71 = 2,486,963.30 : x
  2. Step 2: Convert to fraction form
    4,322,226.17/5,964,901.71 = 2,486,963.30/x
  3. Step 3: Cross multiply
    4,322,226.17x = 5,964,901.71 × 2,486,963.30
  4. Step 4: Simplify right side
    4,322,226.17x = 14,834,491,640,877.24
  5. Step 5: Solve for x
    x = 14,834,491,640,877.24/4,322,226.17
  6. Step 6: Final answer
    x = 3,432,141.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.