Home / 2,266,329.42-3,399,494.14-749,604.82

Finding the Fourth Proportional to 2,266,329.42, 3,399,494.14 and 749,604.82

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Solution

The fourth proportional to 2,266,329.42, 3,399,494.14 and 749,604.82 is: 1,124,407.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,329.42 : 3,399,494.14 = 749,604.82 : x
  2. Step 2: Convert to fraction form
    2,266,329.42/3,399,494.14 = 749,604.82/x
  3. Step 3: Cross multiply
    2,266,329.42x = 3,399,494.14 × 749,604.82
  4. Step 4: Simplify right side
    2,266,329.42x = 2,548,277,192,905.76
  5. Step 5: Solve for x
    x = 2,548,277,192,905.76/2,266,329.42
  6. Step 6: Final answer
    x = 1,124,407.23

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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.