Home / 4,435,773.09-6,121,372.56-2,475,651.25

Finding the Fourth Proportional to 4,435,773.09, 6,121,372.56 and 2,475,651.25

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Solution

The fourth proportional to 4,435,773.09, 6,121,372.56 and 2,475,651.25 is: 3,416,401.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,773.09 : 6,121,372.56 = 2,475,651.25 : x
  2. Step 2: Convert to fraction form
    4,435,773.09/6,121,372.56 = 2,475,651.25/x
  3. Step 3: Cross multiply
    4,435,773.09x = 6,121,372.56 × 2,475,651.25
  4. Step 4: Simplify right side
    4,435,773.09x = 15,154,383,629,879.70
  5. Step 5: Solve for x
    x = 15,154,383,629,879.70/4,435,773.09
  6. Step 6: Final answer
    x = 3,416,401.90

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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.