Home / 2,273,715.66-3,411,636.60-994,157.04

Finding the Fourth Proportional to 2,273,715.66, 3,411,636.60 and 994,157.04

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Solution

The fourth proportional to 2,273,715.66, 3,411,636.60 and 994,157.04 is: 1,491,700.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,715.66 : 3,411,636.60 = 994,157.04 : x
  2. Step 2: Convert to fraction form
    2,273,715.66/3,411,636.60 = 994,157.04/x
  3. Step 3: Cross multiply
    2,273,715.66x = 3,411,636.60 × 994,157.04
  4. Step 4: Simplify right side
    2,273,715.66x = 3,391,702,543,811.66
  5. Step 5: Solve for x
    x = 3,391,702,543,811.66/2,273,715.66
  6. Step 6: Final answer
    x = 1,491,700.39

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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.