Home / 13,024.48-19,537.62-5,233.30

Finding the Fourth Proportional to 13,024.48, 19,537.62 and 5,233.30

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Solution

The fourth proportional to 13,024.48, 19,537.62 and 5,233.30 is: 7,850.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,024.48 : 19,537.62 = 5,233.30 : x
  2. Step 2: Convert to fraction form
    13,024.48/19,537.62 = 5,233.30/x
  3. Step 3: Cross multiply
    13,024.48x = 19,537.62 × 5,233.30
  4. Step 4: Simplify right side
    13,024.48x = 102,246,226.75
  5. Step 5: Solve for x
    x = 102,246,226.75/13,024.48
  6. Step 6: Final answer
    x = 7,850.31

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1.5x scale

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.