Home / 4,879,209.34-6,733,348.47-2,703,788.85

Finding the Fourth Proportional to 4,879,209.34, 6,733,348.47 and 2,703,788.85

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Solution

The fourth proportional to 4,879,209.34, 6,733,348.47 and 2,703,788.85 is: 3,731,250.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,209.34 : 6,733,348.47 = 2,703,788.85 : x
  2. Step 2: Convert to fraction form
    4,879,209.34/6,733,348.47 = 2,703,788.85/x
  3. Step 3: Cross multiply
    4,879,209.34x = 6,733,348.47 × 2,703,788.85
  4. Step 4: Simplify right side
    4,879,209.34x = 18,205,552,516,350.56
  5. Step 5: Solve for x
    x = 18,205,552,516,350.56/4,879,209.34
  6. Step 6: Final answer
    x = 3,731,250.55

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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.