Home / 9,294.40-13,941.52-2,369.44

Finding the Fourth Proportional to 9,294.40, 13,941.52 and 2,369.44

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Solution

The fourth proportional to 9,294.40, 13,941.52 and 2,369.44 is: 3,554.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294.40 : 13,941.52 = 2,369.44 : x
  2. Step 2: Convert to fraction form
    9,294.40/13,941.52 = 2,369.44/x
  3. Step 3: Cross multiply
    9,294.40x = 13,941.52 × 2,369.44
  4. Step 4: Simplify right side
    9,294.40x = 33,033,595.15
  5. Step 5: Solve for x
    x = 33,033,595.15/9,294.40
  6. Step 6: Final answer
    x = 3,554.14

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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.