Home / 9,941.04-14,910.79-4,394.57

Finding the Fourth Proportional to 9,941.04, 14,910.79 and 4,394.57

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Solution

The fourth proportional to 9,941.04, 14,910.79 and 4,394.57 is: 6,591.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941.04 : 14,910.79 = 4,394.57 : x
  2. Step 2: Convert to fraction form
    9,941.04/14,910.79 = 4,394.57/x
  3. Step 3: Cross multiply
    9,941.04x = 14,910.79 × 4,394.57
  4. Step 4: Simplify right side
    9,941.04x = 65,526,480.79
  5. Step 5: Solve for x
    x = 65,526,480.79/9,941.04
  6. Step 6: Final answer
    x = 6,591.51

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Similar ratio
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1.5x scale

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.