Home / 4,537.58-6,261.63-2,548.22

Finding the Fourth Proportional to 4,537.58, 6,261.63 and 2,548.22

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Solution

The fourth proportional to 4,537.58, 6,261.63 and 2,548.22 is: 3,516.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.58 : 6,261.63 = 2,548.22 : x
  2. Step 2: Convert to fraction form
    4,537.58/6,261.63 = 2,548.22/x
  3. Step 3: Cross multiply
    4,537.58x = 6,261.63 × 2,548.22
  4. Step 4: Simplify right side
    4,537.58x = 15,956,010.80
  5. Step 5: Solve for x
    x = 15,956,010.80/4,537.58
  6. Step 6: Final answer
    x = 3,516.41

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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.