Home / 9,366.11-14,046.72-3,743.55

Finding the Fourth Proportional to 9,366.11, 14,046.72 and 3,743.55

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Solution

The fourth proportional to 9,366.11, 14,046.72 and 3,743.55 is: 5,614.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.11 : 14,046.72 = 3,743.55 : x
  2. Step 2: Convert to fraction form
    9,366.11/14,046.72 = 3,743.55/x
  3. Step 3: Cross multiply
    9,366.11x = 14,046.72 × 3,743.55
  4. Step 4: Simplify right side
    9,366.11x = 52,584,598.66
  5. Step 5: Solve for x
    x = 52,584,598.66/9,366.11
  6. Step 6: Final answer
    x = 5,614.35

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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.