Home / 5,980,357.57-8,252,361.15-3,331,002.22

Finding the Fourth Proportional to 5,980,357.57, 8,252,361.15 and 3,331,002.22

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Solution

The fourth proportional to 5,980,357.57, 8,252,361.15 and 3,331,002.22 is: 4,596,486.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,980,357.57 : 8,252,361.15 = 3,331,002.22 : x
  2. Step 2: Convert to fraction form
    5,980,357.57/8,252,361.15 = 3,331,002.22/x
  3. Step 3: Cross multiply
    5,980,357.57x = 8,252,361.15 × 3,331,002.22
  4. Step 4: Simplify right side
    5,980,357.57x = 27,488,633,269,629.95
  5. Step 5: Solve for x
    x = 27,488,633,269,629.95/5,980,357.57
  6. Step 6: Final answer
    x = 4,596,486.58

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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.