Home / 4,908.48-7,364.58-2,277.24

Finding the Fourth Proportional to 4,908.48, 7,364.58 and 2,277.24

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Solution

The fourth proportional to 4,908.48, 7,364.58 and 2,277.24 is: 3,416.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,908.48 : 7,364.58 = 2,277.24 : x
  2. Step 2: Convert to fraction form
    4,908.48/7,364.58 = 2,277.24/x
  3. Step 3: Cross multiply
    4,908.48x = 7,364.58 × 2,277.24
  4. Step 4: Simplify right side
    4,908.48x = 16,770,916.16
  5. Step 5: Solve for x
    x = 16,770,916.16/4,908.48
  6. Step 6: Final answer
    x = 3,416.72

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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.