Home / 4,537.77-6,261.89-2,548.41

Finding the Fourth Proportional to 4,537.77, 6,261.89 and 2,548.41

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Solution

The fourth proportional to 4,537.77, 6,261.89 and 2,548.41 is: 3,516.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.77 : 6,261.89 = 2,548.41 : x
  2. Step 2: Convert to fraction form
    4,537.77/6,261.89 = 2,548.41/x
  3. Step 3: Cross multiply
    4,537.77x = 6,261.89 × 2,548.41
  4. Step 4: Simplify right side
    4,537.77x = 15,957,863.09
  5. Step 5: Solve for x
    x = 15,957,863.09/4,537.77
  6. Step 6: Final answer
    x = 3,516.68

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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.