Home / 4,914,336.10-7,371,504.15-2,522,851.60

Finding the Fourth Proportional to 4,914,336.10, 7,371,504.15 and 2,522,851.60

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Solution

The fourth proportional to 4,914,336.10, 7,371,504.15 and 2,522,851.60 is: 3,784,277.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,914,336.10 : 7,371,504.15 = 2,522,851.60 : x
  2. Step 2: Convert to fraction form
    4,914,336.10/7,371,504.15 = 2,522,851.60/x
  3. Step 3: Cross multiply
    4,914,336.10x = 7,371,504.15 × 2,522,851.60
  4. Step 4: Simplify right side
    4,914,336.10x = 18,597,211,039,234.14
  5. Step 5: Solve for x
    x = 18,597,211,039,234.14/4,914,336.10
  6. Step 6: Final answer
    x = 3,784,277.40

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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.