Home / 4,616,616.22-6,371,260.19-2,551,587.37

Finding the Fourth Proportional to 4,616,616.22, 6,371,260.19 and 2,551,587.37

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Solution

The fourth proportional to 4,616,616.22, 6,371,260.19 and 2,551,587.37 is: 3,521,372.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,616.22 : 6,371,260.19 = 2,551,587.37 : x
  2. Step 2: Convert to fraction form
    4,616,616.22/6,371,260.19 = 2,551,587.37/x
  3. Step 3: Cross multiply
    4,616,616.22x = 6,371,260.19 × 2,551,587.37
  4. Step 4: Simplify right side
    4,616,616.22x = 16,256,827,031,787.80
  5. Step 5: Solve for x
    x = 16,256,827,031,787.80/4,616,616.22
  6. Step 6: Final answer
    x = 3,521,372.85

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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.