Home / 6,795,249.80-9,377,446.25-3,739,464.05

Finding the Fourth Proportional to 6,795,249.80, 9,377,446.25 and 3,739,464.05

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Solution

The fourth proportional to 6,795,249.80, 9,377,446.25 and 3,739,464.05 is: 5,160,461.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,249.80 : 9,377,446.25 = 3,739,464.05 : x
  2. Step 2: Convert to fraction form
    6,795,249.80/9,377,446.25 = 3,739,464.05/x
  3. Step 3: Cross multiply
    6,795,249.80x = 9,377,446.25 × 3,739,464.05
  4. Step 4: Simplify right side
    6,795,249.80x = 35,066,623,095,143.74
  5. Step 5: Solve for x
    x = 35,066,623,095,143.74/6,795,249.80
  6. Step 6: Final answer
    x = 5,160,461.23

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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.