Home / 4,635.89-6,954.97-1,349.01

Finding the Fourth Proportional to 4,635.89, 6,954.97 and 1,349.01

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Solution

The fourth proportional to 4,635.89, 6,954.97 and 1,349.01 is: 2,023.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635.89 : 6,954.97 = 1,349.01 : x
  2. Step 2: Convert to fraction form
    4,635.89/6,954.97 = 1,349.01/x
  3. Step 3: Cross multiply
    4,635.89x = 6,954.97 × 1,349.01
  4. Step 4: Simplify right side
    4,635.89x = 9,382,325.77
  5. Step 5: Solve for x
    x = 9,382,325.77/4,635.89
  6. Step 6: Final answer
    x = 2,023.85

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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.