Home / 4,393,452.80-6,591,172.94-2,371,653.32

Finding the Fourth Proportional to 4,393,452.80, 6,591,172.94 and 2,371,653.32

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Solution

The fourth proportional to 4,393,452.80, 6,591,172.94 and 2,371,653.32 is: 3,558,016.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,452.80 : 6,591,172.94 = 2,371,653.32 : x
  2. Step 2: Convert to fraction form
    4,393,452.80/6,591,172.94 = 2,371,653.32/x
  3. Step 3: Cross multiply
    4,393,452.80x = 6,591,172.94 × 2,371,653.32
  4. Step 4: Simplify right side
    4,393,452.80x = 15,631,977,185,845.16
  5. Step 5: Solve for x
    x = 15,631,977,185,845.16/4,393,452.80
  6. Step 6: Final answer
    x = 3,558,016.42

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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.