Home / 4,964.49-7,435.39-2,369.25

Finding the Fourth Proportional to 4,964.49, 7,435.39 and 2,369.25

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Solution

The fourth proportional to 4,964.49, 7,435.39 and 2,369.25 is: 3,548.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964.49 : 7,435.39 = 2,369.25 : x
  2. Step 2: Convert to fraction form
    4,964.49/7,435.39 = 2,369.25/x
  3. Step 3: Cross multiply
    4,964.49x = 7,435.39 × 2,369.25
  4. Step 4: Simplify right side
    4,964.49x = 17,616,279.17
  5. Step 5: Solve for x
    x = 17,616,279.17/4,964.49
  6. Step 6: Final answer
    x = 3,548.46

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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.