Home / 3,522,639.88-4,861,295.02-2,052,516.61

Finding the Fourth Proportional to 3,522,639.88, 4,861,295.02 and 2,052,516.61

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Solution

The fourth proportional to 3,522,639.88, 4,861,295.02 and 2,052,516.61 is: 2,832,503.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,639.88 : 4,861,295.02 = 2,052,516.61 : x
  2. Step 2: Convert to fraction form
    3,522,639.88/4,861,295.02 = 2,052,516.61/x
  3. Step 3: Cross multiply
    3,522,639.88x = 4,861,295.02 × 2,052,516.61
  4. Step 4: Simplify right side
    3,522,639.88x = 9,977,888,740,091.22
  5. Step 5: Solve for x
    x = 9,977,888,740,091.22/3,522,639.88
  6. Step 6: Final answer
    x = 2,832,503.21

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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.