Home / 25,355.19-38,024.82-10,560.27

Finding the Fourth Proportional to 25,355.19, 38,024.82 and 10,560.27

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Solution

The fourth proportional to 25,355.19, 38,024.82 and 10,560.27 is: 15,837.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,355.19 : 38,024.82 = 10,560.27 : x
  2. Step 2: Convert to fraction form
    25,355.19/38,024.82 = 10,560.27/x
  3. Step 3: Cross multiply
    25,355.19x = 38,024.82 × 10,560.27
  4. Step 4: Simplify right side
    25,355.19x = 401,552,365.90
  5. Step 5: Solve for x
    x = 401,552,365.90/25,355.19
  6. Step 6: Final answer
    x = 15,837.09

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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.