Home / 3,007.16-4,506.09-2,084.52

Finding the Fourth Proportional to 3,007.16, 4,506.09 and 2,084.52

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Solution

The fourth proportional to 3,007.16, 4,506.09 and 2,084.52 is: 3,123.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007.16 : 4,506.09 = 2,084.52 : x
  2. Step 2: Convert to fraction form
    3,007.16/4,506.09 = 2,084.52/x
  3. Step 3: Cross multiply
    3,007.16x = 4,506.09 × 2,084.52
  4. Step 4: Simplify right side
    3,007.16x = 9,393,034.73
  5. Step 5: Solve for x
    x = 9,393,034.73/3,007.16
  6. Step 6: Final answer
    x = 3,123.56

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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.