Home / 4,478,222.08-6,707,486.97-3,700,910.35

Finding the Fourth Proportional to 4,478,222.08, 6,707,486.97 and 3,700,910.35

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Solution

The fourth proportional to 4,478,222.08, 6,707,486.97 and 3,700,910.35 is: 5,543,228.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,478,222.08 : 6,707,486.97 = 3,700,910.35 : x
  2. Step 2: Convert to fraction form
    4,478,222.08/6,707,486.97 = 3,700,910.35/x
  3. Step 3: Cross multiply
    4,478,222.08x = 6,707,486.97 × 3,700,910.35
  4. Step 4: Simplify right side
    4,478,222.08x = 24,823,807,949,763.14
  5. Step 5: Solve for x
    x = 24,823,807,949,763.14/4,478,222.08
  6. Step 6: Final answer
    x = 5,543,228.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.