Home / 2,292.98-3,435.04-1,369.27

Finding the Fourth Proportional to 2,292.98, 3,435.04 and 1,369.27

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Solution

The fourth proportional to 2,292.98, 3,435.04 and 1,369.27 is: 2,051.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292.98 : 3,435.04 = 1,369.27 : x
  2. Step 2: Convert to fraction form
    2,292.98/3,435.04 = 1,369.27/x
  3. Step 3: Cross multiply
    2,292.98x = 3,435.04 × 1,369.27
  4. Step 4: Simplify right side
    2,292.98x = 4,703,503.23
  5. Step 5: Solve for x
    x = 4,703,503.23/2,292.98
  6. Step 6: Final answer
    x = 2,051.27

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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.