Home / 3,400,505.90-4,684,716.24-2,366,235.02

Finding the Fourth Proportional to 3,400,505.90, 4,684,716.24 and 2,366,235.02

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Solution

The fourth proportional to 3,400,505.90, 4,684,716.24 and 2,366,235.02 is: 3,259,850.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,505.90 : 4,684,716.24 = 2,366,235.02 : x
  2. Step 2: Convert to fraction form
    3,400,505.90/4,684,716.24 = 2,366,235.02/x
  3. Step 3: Cross multiply
    3,400,505.90x = 4,684,716.24 × 2,366,235.02
  4. Step 4: Simplify right side
    3,400,505.90x = 11,085,139,625,850.72
  5. Step 5: Solve for x
    x = 11,085,139,625,850.72/3,400,505.90
  6. Step 6: Final answer
    x = 3,259,850.14

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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.