Home / 3,399,180.29-5,103,795.67-2,268,984.05

Finding the Fourth Proportional to 3,399,180.29, 5,103,795.67 and 2,268,984.05

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Solution

The fourth proportional to 3,399,180.29, 5,103,795.67 and 2,268,984.05 is: 3,406,830.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,180.29 : 5,103,795.67 = 2,268,984.05 : x
  2. Step 2: Convert to fraction form
    3,399,180.29/5,103,795.67 = 2,268,984.05/x
  3. Step 3: Cross multiply
    3,399,180.29x = 5,103,795.67 × 2,268,984.05
  4. Step 4: Simplify right side
    3,399,180.29x = 11,580,430,932,825.16
  5. Step 5: Solve for x
    x = 11,580,430,932,825.16/3,399,180.29
  6. Step 6: Final answer
    x = 3,406,830.46

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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.