Home / 4,616,589.43-6,371,223.23-2,551,560.58

Finding the Fourth Proportional to 4,616,589.43, 6,371,223.23 and 2,551,560.58

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Solution

The fourth proportional to 4,616,589.43, 6,371,223.23 and 2,551,560.58 is: 3,521,335.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,589.43 : 6,371,223.23 = 2,551,560.58 : x
  2. Step 2: Convert to fraction form
    4,616,589.43/6,371,223.23 = 2,551,560.58/x
  3. Step 3: Cross multiply
    4,616,589.43x = 6,371,223.23 × 2,551,560.58
  4. Step 4: Simplify right side
    4,616,589.43x = 16,256,561,995,434.36
  5. Step 5: Solve for x
    x = 16,256,561,995,434.36/4,616,589.43
  6. Step 6: Final answer
    x = 3,521,335.88

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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.