Home / 4,755,329.69-6,562,367.55-2,579,872.77

Finding the Fourth Proportional to 4,755,329.69, 6,562,367.55 and 2,579,872.77

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Solution

The fourth proportional to 4,755,329.69, 6,562,367.55 and 2,579,872.77 is: 3,560,231.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,329.69 : 6,562,367.55 = 2,579,872.77 : x
  2. Step 2: Convert to fraction form
    4,755,329.69/6,562,367.55 = 2,579,872.77/x
  3. Step 3: Cross multiply
    4,755,329.69x = 6,562,367.55 × 2,579,872.77
  4. Step 4: Simplify right side
    4,755,329.69x = 16,930,073,348,976.61
  5. Step 5: Solve for x
    x = 16,930,073,348,976.61/4,755,329.69
  6. Step 6: Final answer
    x = 3,560,231.25

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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.