Home / 5,417,737.74-7,476,191.91-3,094,170.48

Finding the Fourth Proportional to 5,417,737.74, 7,476,191.91 and 3,094,170.48

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Solution

The fourth proportional to 5,417,737.74, 7,476,191.91 and 3,094,170.48 is: 4,269,791.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,417,737.74 : 7,476,191.91 = 3,094,170.48 : x
  2. Step 2: Convert to fraction form
    5,417,737.74/7,476,191.91 = 3,094,170.48/x
  3. Step 3: Cross multiply
    5,417,737.74x = 7,476,191.91 × 3,094,170.48
  4. Step 4: Simplify right side
    5,417,737.74x = 23,132,612,310,736.82
  5. Step 5: Solve for x
    x = 23,132,612,310,736.82/5,417,737.74
  6. Step 6: Final answer
    x = 4,269,791.82

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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.