Home / 5,351,713.57-8,028,566.37-2,434,016.39

Finding the Fourth Proportional to 5,351,713.57, 8,028,566.37 and 2,434,016.39

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Solution

The fourth proportional to 5,351,713.57, 8,028,566.37 and 2,434,016.39 is: 3,651,477.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351,713.57 : 8,028,566.37 = 2,434,016.39 : x
  2. Step 2: Convert to fraction form
    5,351,713.57/8,028,566.37 = 2,434,016.39/x
  3. Step 3: Cross multiply
    5,351,713.57x = 8,028,566.37 × 2,434,016.39
  4. Step 4: Simplify right side
    5,351,713.57x = 19,541,662,092,639.97
  5. Step 5: Solve for x
    x = 19,541,662,092,639.97/5,351,713.57
  6. Step 6: Final answer
    x = 3,651,477.57

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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.