Home / 6,317.06-9,470.41-4,754.03

Finding the Fourth Proportional to 6,317.06, 9,470.41 and 4,754.03

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Solution

The fourth proportional to 6,317.06, 9,470.41 and 4,754.03 is: 7,127.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,317.06 : 9,470.41 = 4,754.03 : x
  2. Step 2: Convert to fraction form
    6,317.06/9,470.41 = 4,754.03/x
  3. Step 3: Cross multiply
    6,317.06x = 9,470.41 × 4,754.03
  4. Step 4: Simplify right side
    6,317.06x = 45,022,554.02
  5. Step 5: Solve for x
    x = 45,022,554.02/6,317.06
  6. Step 6: Final answer
    x = 7,127.14

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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.