Home / 4,879,212.93-6,733,353.96-2,703,792.42

Finding the Fourth Proportional to 4,879,212.93, 6,733,353.96 and 2,703,792.42

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Solution

The fourth proportional to 4,879,212.93, 6,733,353.96 and 2,703,792.42 is: 3,731,255.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,212.93 : 6,733,353.96 = 2,703,792.42 : x
  2. Step 2: Convert to fraction form
    4,879,212.93/6,733,353.96 = 2,703,792.42/x
  3. Step 3: Cross multiply
    4,879,212.93x = 6,733,353.96 × 2,703,792.42
  4. Step 4: Simplify right side
    4,879,212.93x = 18,205,591,364,558.21
  5. Step 5: Solve for x
    x = 18,205,591,364,558.21/4,879,212.93
  6. Step 6: Final answer
    x = 3,731,255.76

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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.