Home / 6,795,218.46-9,377,280.15-3,697,636.44

Finding the Fourth Proportional to 6,795,218.46, 9,377,280.15 and 3,697,636.44

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Solution

The fourth proportional to 6,795,218.46, 9,377,280.15 and 3,697,636.44 is: 5,102,672.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,218.46 : 9,377,280.15 = 3,697,636.44 : x
  2. Step 2: Convert to fraction form
    6,795,218.46/9,377,280.15 = 3,697,636.44/x
  3. Step 3: Cross multiply
    6,795,218.46x = 9,377,280.15 × 3,697,636.44
  4. Step 4: Simplify right side
    6,795,218.46x = 34,673,772,790,728.67
  5. Step 5: Solve for x
    x = 34,673,772,790,728.67/6,795,218.46
  6. Step 6: Final answer
    x = 5,102,672.27

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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.