Home / 4,879,209.50-6,733,348.68-2,703,788.96

Finding the Fourth Proportional to 4,879,209.50, 6,733,348.68 and 2,703,788.96

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Solution

The fourth proportional to 4,879,209.50, 6,733,348.68 and 2,703,788.96 is: 3,731,250.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,209.50 : 6,733,348.68 = 2,703,788.96 : x
  2. Step 2: Convert to fraction form
    4,879,209.50/6,733,348.68 = 2,703,788.96/x
  3. Step 3: Cross multiply
    4,879,209.50x = 6,733,348.68 × 2,703,788.96
  4. Step 4: Simplify right side
    4,879,209.50x = 18,205,553,824,814.57
  5. Step 5: Solve for x
    x = 18,205,553,824,814.57/4,879,209.50
  6. Step 6: Final answer
    x = 3,731,250.69

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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.