Home / 4,736,669.91-6,536,599.91-2,561,207.85

Finding the Fourth Proportional to 4,736,669.91, 6,536,599.91 and 2,561,207.85

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Solution

The fourth proportional to 4,736,669.91, 6,536,599.91 and 2,561,207.85 is: 3,534,464.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,669.91 : 6,536,599.91 = 2,561,207.85 : x
  2. Step 2: Convert to fraction form
    4,736,669.91/6,536,599.91 = 2,561,207.85/x
  3. Step 3: Cross multiply
    4,736,669.91x = 6,536,599.91 × 2,561,207.85
  4. Step 4: Simplify right side
    4,736,669.91x = 16,741,591,013,006.58
  5. Step 5: Solve for x
    x = 16,741,591,013,006.58/4,736,669.91
  6. Step 6: Final answer
    x = 3,534,464.37

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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.