Home / 3,541.14-4,885.58-2,532

Finding the Fourth Proportional to 3,541.14, 4,885.58 and 2,532

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Solution

The fourth proportional to 3,541.14, 4,885.58 and 2,532 is: 3,493.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541.14 : 4,885.58 = 2,532 : x
  2. Step 2: Convert to fraction form
    3,541.14/4,885.58 = 2,532/x
  3. Step 3: Cross multiply
    3,541.14x = 4,885.58 × 2,532
  4. Step 4: Simplify right side
    3,541.14x = 12,370,288.56
  5. Step 5: Solve for x
    x = 12,370,288.56/3,541.14
  6. Step 6: Final answer
    x = 3,493.31

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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.