Home / 3,350.15-4,623.33-2,509.37

Finding the Fourth Proportional to 3,350.15, 4,623.33 and 2,509.37

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Solution

The fourth proportional to 3,350.15, 4,623.33 and 2,509.37 is: 3,463.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350.15 : 4,623.33 = 2,509.37 : x
  2. Step 2: Convert to fraction form
    3,350.15/4,623.33 = 2,509.37/x
  3. Step 3: Cross multiply
    3,350.15x = 4,623.33 × 2,509.37
  4. Step 4: Simplify right side
    3,350.15x = 11,601,609.94
  5. Step 5: Solve for x
    x = 11,601,609.94/3,350.15
  6. Step 6: Final answer
    x = 3,463.02

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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.