Home / 4,967.03-7,450.52-1,269.25

Finding the Fourth Proportional to 4,967.03, 7,450.52 and 1,269.25

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Solution

The fourth proportional to 4,967.03, 7,450.52 and 1,269.25 is: 1,903.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.03 : 7,450.52 = 1,269.25 : x
  2. Step 2: Convert to fraction form
    4,967.03/7,450.52 = 1,269.25/x
  3. Step 3: Cross multiply
    4,967.03x = 7,450.52 × 1,269.25
  4. Step 4: Simplify right side
    4,967.03x = 9,456,563.37
  5. Step 5: Solve for x
    x = 9,456,563.37/4,967.03
  6. Step 6: Final answer
    x = 1,903.87

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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.