Home / 4,291,665.26-5,922,505.07-2,331,551

Finding the Fourth Proportional to 4,291,665.26, 5,922,505.07 and 2,331,551

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Solution

The fourth proportional to 4,291,665.26, 5,922,505.07 and 2,331,551 is: 3,217,544.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,665.26 : 5,922,505.07 = 2,331,551 : x
  2. Step 2: Convert to fraction form
    4,291,665.26/5,922,505.07 = 2,331,551/x
  3. Step 3: Cross multiply
    4,291,665.26x = 5,922,505.07 × 2,331,551
  4. Step 4: Simplify right side
    4,291,665.26x = 13,808,622,618,463.57
  5. Step 5: Solve for x
    x = 13,808,622,618,463.57/4,291,665.26
  6. Step 6: Final answer
    x = 3,217,544.19

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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.