Home / 9,329.01-13,974.76-4,634.82

Finding the Fourth Proportional to 9,329.01, 13,974.76 and 4,634.82

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Solution

The fourth proportional to 9,329.01, 13,974.76 and 4,634.82 is: 6,942.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,329.01 : 13,974.76 = 4,634.82 : x
  2. Step 2: Convert to fraction form
    9,329.01/13,974.76 = 4,634.82/x
  3. Step 3: Cross multiply
    9,329.01x = 13,974.76 × 4,634.82
  4. Step 4: Simplify right side
    9,329.01x = 64,770,502.94
  5. Step 5: Solve for x
    x = 64,770,502.94/9,329.01
  6. Step 6: Final answer
    x = 6,942.92

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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.