Home / 9,052.16-13,576.62-4,121.96

Finding the Fourth Proportional to 9,052.16, 13,576.62 and 4,121.96

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Solution

The fourth proportional to 9,052.16, 13,576.62 and 4,121.96 is: 6,182.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.16 : 13,576.62 = 4,121.96 : x
  2. Step 2: Convert to fraction form
    9,052.16/13,576.62 = 4,121.96/x
  3. Step 3: Cross multiply
    9,052.16x = 13,576.62 × 4,121.96
  4. Step 4: Simplify right side
    9,052.16x = 55,962,284.58
  5. Step 5: Solve for x
    x = 55,962,284.58/9,052.16
  6. Step 6: Final answer
    x = 6,182.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.