Home / 9,366.48-14,049.39-2,346.55

Finding the Fourth Proportional to 9,366.48, 14,049.39 and 2,346.55

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Solution

The fourth proportional to 9,366.48, 14,049.39 and 2,346.55 is: 3,519.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.48 : 14,049.39 = 2,346.55 : x
  2. Step 2: Convert to fraction form
    9,366.48/14,049.39 = 2,346.55/x
  3. Step 3: Cross multiply
    9,366.48x = 14,049.39 × 2,346.55
  4. Step 4: Simplify right side
    9,366.48x = 32,967,596.10
  5. Step 5: Solve for x
    x = 32,967,596.10/9,366.48
  6. Step 6: Final answer
    x = 3,519.74

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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.