Home / 8,883,198.52-13,329,033.57-4,839,597.11

Finding the Fourth Proportional to 8,883,198.52, 13,329,033.57 and 4,839,597.11

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Solution

The fourth proportional to 8,883,198.52, 13,329,033.57 and 4,839,597.11 is: 7,261,703.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,883,198.52 : 13,329,033.57 = 4,839,597.11 : x
  2. Step 2: Convert to fraction form
    8,883,198.52/13,329,033.57 = 4,839,597.11/x
  3. Step 3: Cross multiply
    8,883,198.52x = 13,329,033.57 × 4,839,597.11
  4. Step 4: Simplify right side
    8,883,198.52x = 64,507,152,377,787.56
  5. Step 5: Solve for x
    x = 64,507,152,377,787.56/8,883,198.52
  6. Step 6: Final answer
    x = 7,261,703.34

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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.