Home / 4,524,770.92-6,246,196.71-2,689,823.24

Finding the Fourth Proportional to 4,524,770.92, 6,246,196.71 and 2,689,823.24

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Solution

The fourth proportional to 4,524,770.92, 6,246,196.71 and 2,689,823.24 is: 3,713,152.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,770.92 : 6,246,196.71 = 2,689,823.24 : x
  2. Step 2: Convert to fraction form
    4,524,770.92/6,246,196.71 = 2,689,823.24/x
  3. Step 3: Cross multiply
    4,524,770.92x = 6,246,196.71 × 2,689,823.24
  4. Step 4: Simplify right side
    4,524,770.92x = 16,801,165,058,720.43
  5. Step 5: Solve for x
    x = 16,801,165,058,720.43/4,524,770.92
  6. Step 6: Final answer
    x = 3,713,152.64

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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.