Home / 4,458.86-6,153.06-2,469.26

Finding the Fourth Proportional to 4,458.86, 6,153.06 and 2,469.26

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Solution

The fourth proportional to 4,458.86, 6,153.06 and 2,469.26 is: 3,407.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458.86 : 6,153.06 = 2,469.26 : x
  2. Step 2: Convert to fraction form
    4,458.86/6,153.06 = 2,469.26/x
  3. Step 3: Cross multiply
    4,458.86x = 6,153.06 × 2,469.26
  4. Step 4: Simplify right side
    4,458.86x = 15,193,504.94
  5. Step 5: Solve for x
    x = 15,193,504.94/4,458.86
  6. Step 6: Final answer
    x = 3,407.49

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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.