Home / 3,584,977.35-5,377,466.03-3,193,066.95

Finding the Fourth Proportional to 3,584,977.35, 5,377,466.03 and 3,193,066.95

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Solution

The fourth proportional to 3,584,977.35, 5,377,466.03 and 3,193,066.95 is: 4,789,600.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,977.35 : 5,377,466.03 = 3,193,066.95 : x
  2. Step 2: Convert to fraction form
    3,584,977.35/5,377,466.03 = 3,193,066.95/x
  3. Step 3: Cross multiply
    3,584,977.35x = 5,377,466.03 × 3,193,066.95
  4. Step 4: Simplify right side
    3,584,977.35x = 17,170,609,039,175.38
  5. Step 5: Solve for x
    x = 17,170,609,039,175.38/3,584,977.35
  6. Step 6: Final answer
    x = 4,789,600.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.