Home / 5,597,120.35-8,396,280.51-1,553,625.31

Finding the Fourth Proportional to 5,597,120.35, 8,396,280.51 and 1,553,625.31

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Solution

The fourth proportional to 5,597,120.35, 8,396,280.51 and 1,553,625.31 is: 2,330,604.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,120.35 : 8,396,280.51 = 1,553,625.31 : x
  2. Step 2: Convert to fraction form
    5,597,120.35/8,396,280.51 = 1,553,625.31/x
  3. Step 3: Cross multiply
    5,597,120.35x = 8,396,280.51 × 1,553,625.31
  4. Step 4: Simplify right side
    5,597,120.35x = 13,044,673,910,195.71
  5. Step 5: Solve for x
    x = 13,044,673,910,195.71/5,597,120.35
  6. Step 6: Final answer
    x = 2,330,604.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.