Home / 4,537.72-6,261.58-2,548.26

Finding the Fourth Proportional to 4,537.72, 6,261.58 and 2,548.26

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Solution

The fourth proportional to 4,537.72, 6,261.58 and 2,548.26 is: 3,516.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.72 : 6,261.58 = 2,548.26 : x
  2. Step 2: Convert to fraction form
    4,537.72/6,261.58 = 2,548.26/x
  3. Step 3: Cross multiply
    4,537.72x = 6,261.58 × 2,548.26
  4. Step 4: Simplify right side
    4,537.72x = 15,956,102.54
  5. Step 5: Solve for x
    x = 15,956,102.54/4,537.72
  6. Step 6: Final answer
    x = 3,516.33

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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.