Home / 2,273,827.57-3,409,597.26-756,969.46

Finding the Fourth Proportional to 2,273,827.57, 3,409,597.26 and 756,969.46

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Solution

The fourth proportional to 2,273,827.57, 3,409,597.26 and 756,969.46 is: 1,135,073.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,827.57 : 3,409,597.26 = 756,969.46 : x
  2. Step 2: Convert to fraction form
    2,273,827.57/3,409,597.26 = 756,969.46/x
  3. Step 3: Cross multiply
    2,273,827.57x = 3,409,597.26 × 756,969.46
  4. Step 4: Simplify right side
    2,273,827.57x = 2,580,960,988,195.69
  5. Step 5: Solve for x
    x = 2,580,960,988,195.69/2,273,827.57
  6. Step 6: Final answer
    x = 1,135,073.31

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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.