Home / 9,167,460.27-13,751,192.94-3,409,441.56

Finding the Fourth Proportional to 9,167,460.27, 13,751,192.94 and 3,409,441.56

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Solution

The fourth proportional to 9,167,460.27, 13,751,192.94 and 3,409,441.56 is: 5,114,163.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,460.27 : 13,751,192.94 = 3,409,441.56 : x
  2. Step 2: Convert to fraction form
    9,167,460.27/13,751,192.94 = 3,409,441.56/x
  3. Step 3: Cross multiply
    9,167,460.27x = 13,751,192.94 × 3,409,441.56
  4. Step 4: Simplify right side
    9,167,460.27x = 46,883,888,709,214.59
  5. Step 5: Solve for x
    x = 46,883,888,709,214.59/9,167,460.27
  6. Step 6: Final answer
    x = 5,114,163.28

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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.