Home / 5,813,539.20-8,022,575.88-3,235,195.80

Finding the Fourth Proportional to 5,813,539.20, 8,022,575.88 and 3,235,195.80

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Solution

The fourth proportional to 5,813,539.20, 8,022,575.88 and 3,235,195.80 is: 4,464,509.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,539.20 : 8,022,575.88 = 3,235,195.80 : x
  2. Step 2: Convert to fraction form
    5,813,539.20/8,022,575.88 = 3,235,195.80/x
  3. Step 3: Cross multiply
    5,813,539.20x = 8,022,575.88 × 3,235,195.80
  4. Step 4: Simplify right side
    5,813,539.20x = 25,954,603,792,157.30
  5. Step 5: Solve for x
    x = 25,954,603,792,157.30/5,813,539.20
  6. Step 6: Final answer
    x = 4,464,509.98

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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.