Home / 6,795,213.21-9,377,272.94-3,697,631.19

Finding the Fourth Proportional to 6,795,213.21, 9,377,272.94 and 3,697,631.19

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Solution

The fourth proportional to 6,795,213.21, 9,377,272.94 and 3,697,631.19 is: 5,102,665.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,213.21 : 9,377,272.94 = 3,697,631.19 : x
  2. Step 2: Convert to fraction form
    6,795,213.21/9,377,272.94 = 3,697,631.19/x
  3. Step 3: Cross multiply
    6,795,213.21x = 9,377,272.94 × 3,697,631.19
  4. Step 4: Simplify right side
    6,795,213.21x = 34,673,696,881,598.84
  5. Step 5: Solve for x
    x = 34,673,696,881,598.84/6,795,213.21
  6. Step 6: Final answer
    x = 5,102,665.04

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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.