Home / 4,538.52-6,263.06-2,549.03

Finding the Fourth Proportional to 4,538.52, 6,263.06 and 2,549.03

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Solution

The fourth proportional to 4,538.52, 6,263.06 and 2,549.03 is: 3,517.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538.52 : 6,263.06 = 2,549.03 : x
  2. Step 2: Convert to fraction form
    4,538.52/6,263.06 = 2,549.03/x
  3. Step 3: Cross multiply
    4,538.52x = 6,263.06 × 2,549.03
  4. Step 4: Simplify right side
    4,538.52x = 15,964,683.77
  5. Step 5: Solve for x
    x = 15,964,683.77/4,538.52
  6. Step 6: Final answer
    x = 3,517.60

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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.