Home / 4,325,352.46-6,489,012.84-2,302,530.55

Finding the Fourth Proportional to 4,325,352.46, 6,489,012.84 and 2,302,530.55

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Solution

The fourth proportional to 4,325,352.46, 6,489,012.84 and 2,302,530.55 is: 3,454,319.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,352.46 : 6,489,012.84 = 2,302,530.55 : x
  2. Step 2: Convert to fraction form
    4,325,352.46/6,489,012.84 = 2,302,530.55/x
  3. Step 3: Cross multiply
    4,325,352.46x = 6,489,012.84 × 2,302,530.55
  4. Step 4: Simplify right side
    4,325,352.46x = 14,941,150,334,513.54
  5. Step 5: Solve for x
    x = 14,941,150,334,513.54/4,325,352.46
  6. Step 6: Final answer
    x = 3,454,319.73

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