Home / 4,463,578.60-6,695,627.10-1,268,938.60

Finding the Fourth Proportional to 4,463,578.60, 6,695,627.10 and 1,268,938.60

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Solution

The fourth proportional to 4,463,578.60, 6,695,627.10 and 1,268,938.60 is: 1,903,481.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,578.60 : 6,695,627.10 = 1,268,938.60 : x
  2. Step 2: Convert to fraction form
    4,463,578.60/6,695,627.10 = 1,268,938.60/x
  3. Step 3: Cross multiply
    4,463,578.60x = 6,695,627.10 × 1,268,938.60
  4. Step 4: Simplify right side
    4,463,578.60x = 8,496,339,678,396.06
  5. Step 5: Solve for x
    x = 8,496,339,678,396.06/4,463,578.60
  6. Step 6: Final answer
    x = 1,903,481.59

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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.