Home / 6,795,219.33-9,377,404.20-3,739,433.58

Finding the Fourth Proportional to 6,795,219.33, 9,377,404.20 and 3,739,433.58

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Solution

The fourth proportional to 6,795,219.33, 9,377,404.20 and 3,739,433.58 is: 5,160,419.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,219.33 : 9,377,404.20 = 3,739,433.58 : x
  2. Step 2: Convert to fraction form
    6,795,219.33/9,377,404.20 = 3,739,433.58/x
  3. Step 3: Cross multiply
    6,795,219.33x = 9,377,404.20 × 3,739,433.58
  4. Step 4: Simplify right side
    6,795,219.33x = 35,066,180,158,713.04
  5. Step 5: Solve for x
    x = 35,066,180,158,713.04/6,795,219.33
  6. Step 6: Final answer
    x = 5,160,419.18

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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.