Home / 9,464.09-14,195.12-2,894.85

Finding the Fourth Proportional to 9,464.09, 14,195.12 and 2,894.85

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Solution

The fourth proportional to 9,464.09, 14,195.12 and 2,894.85 is: 4,341.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464.09 : 14,195.12 = 2,894.85 : x
  2. Step 2: Convert to fraction form
    9,464.09/14,195.12 = 2,894.85/x
  3. Step 3: Cross multiply
    9,464.09x = 14,195.12 × 2,894.85
  4. Step 4: Simplify right side
    9,464.09x = 41,092,728.66
  5. Step 5: Solve for x
    x = 41,092,728.66/9,464.09
  6. Step 6: Final answer
    x = 4,341.97

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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.