Home / 4,968.32-7,453.37-2,045.03

Finding the Fourth Proportional to 4,968.32, 7,453.37 and 2,045.03

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Solution

The fourth proportional to 4,968.32, 7,453.37 and 2,045.03 is: 3,067.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968.32 : 7,453.37 = 2,045.03 : x
  2. Step 2: Convert to fraction form
    4,968.32/7,453.37 = 2,045.03/x
  3. Step 3: Cross multiply
    4,968.32x = 7,453.37 × 2,045.03
  4. Step 4: Simplify right side
    4,968.32x = 15,242,333.10
  5. Step 5: Solve for x
    x = 15,242,333.10/4,968.32
  6. Step 6: Final answer
    x = 3,067.91

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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.