Home / 4,537.47-6,261.54-2,548.14

Finding the Fourth Proportional to 4,537.47, 6,261.54 and 2,548.14

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Solution

The fourth proportional to 4,537.47, 6,261.54 and 2,548.14 is: 3,516.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.47 : 6,261.54 = 2,548.14 : x
  2. Step 2: Convert to fraction form
    4,537.47/6,261.54 = 2,548.14/x
  3. Step 3: Cross multiply
    4,537.47x = 6,261.54 × 2,548.14
  4. Step 4: Simplify right side
    4,537.47x = 15,955,280.54
  5. Step 5: Solve for x
    x = 15,955,280.54/4,537.47
  6. Step 6: Final answer
    x = 3,516.34

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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.