Home / 6,604.94-9,110.27-4,084.43

Finding the Fourth Proportional to 6,604.94, 9,110.27 and 4,084.43

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Solution

The fourth proportional to 6,604.94, 9,110.27 and 4,084.43 is: 5,633.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604.94 : 9,110.27 = 4,084.43 : x
  2. Step 2: Convert to fraction form
    6,604.94/9,110.27 = 4,084.43/x
  3. Step 3: Cross multiply
    6,604.94x = 9,110.27 × 4,084.43
  4. Step 4: Simplify right side
    6,604.94x = 37,210,224.76
  5. Step 5: Solve for x
    x = 37,210,224.76/6,604.94
  6. Step 6: Final answer
    x = 5,633.69

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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.