Home / 4,795.26-6,617.32-2,670.79

Finding the Fourth Proportional to 4,795.26, 6,617.32 and 2,670.79

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Solution

The fourth proportional to 4,795.26, 6,617.32 and 2,670.79 is: 3,685.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.26 : 6,617.32 = 2,670.79 : x
  2. Step 2: Convert to fraction form
    4,795.26/6,617.32 = 2,670.79/x
  3. Step 3: Cross multiply
    4,795.26x = 6,617.32 × 2,670.79
  4. Step 4: Simplify right side
    4,795.26x = 17,673,472.08
  5. Step 5: Solve for x
    x = 17,673,472.08/4,795.26
  6. Step 6: Final answer
    x = 3,685.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.