Home / 1,522.36-2,100.90-1,467.28

Finding the Fourth Proportional to 1,522.36, 2,100.90 and 1,467.28

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Solution

The fourth proportional to 1,522.36, 2,100.90 and 1,467.28 is: 2,024.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522.36 : 2,100.90 = 1,467.28 : x
  2. Step 2: Convert to fraction form
    1,522.36/2,100.90 = 1,467.28/x
  3. Step 3: Cross multiply
    1,522.36x = 2,100.90 × 1,467.28
  4. Step 4: Simplify right side
    1,522.36x = 3,082,608.55
  5. Step 5: Solve for x
    x = 3,082,608.55/1,522.36
  6. Step 6: Final answer
    x = 2,024.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.