Home / 4,725.86-7,093.11-3,626.66

Finding the Fourth Proportional to 4,725.86, 7,093.11 and 3,626.66

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Solution

The fourth proportional to 4,725.86, 7,093.11 and 3,626.66 is: 5,443.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725.86 : 7,093.11 = 3,626.66 : x
  2. Step 2: Convert to fraction form
    4,725.86/7,093.11 = 3,626.66/x
  3. Step 3: Cross multiply
    4,725.86x = 7,093.11 × 3,626.66
  4. Step 4: Simplify right side
    4,725.86x = 25,724,298.31
  5. Step 5: Solve for x
    x = 25,724,298.31/4,725.86
  6. Step 6: Final answer
    x = 5,443.31

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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.