Home / 4,879,182.25-6,733,311.06-2,703,761.73

Finding the Fourth Proportional to 4,879,182.25, 6,733,311.06 and 2,703,761.73

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Solution

The fourth proportional to 4,879,182.25, 6,733,311.06 and 2,703,761.73 is: 3,731,213.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,182.25 : 6,733,311.06 = 2,703,761.73 : x
  2. Step 2: Convert to fraction form
    4,879,182.25/6,733,311.06 = 2,703,761.73/x
  3. Step 3: Cross multiply
    4,879,182.25x = 6,733,311.06 × 2,703,761.73
  4. Step 4: Simplify right side
    4,879,182.25x = 18,205,268,760,213.73
  5. Step 5: Solve for x
    x = 18,205,268,760,213.73/4,879,182.25
  6. Step 6: Final answer
    x = 3,731,213.11

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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.