Home / 25,352.34-37,998.36-11,825.34

Finding the Fourth Proportional to 25,352.34, 37,998.36 and 11,825.34

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Solution

The fourth proportional to 25,352.34, 37,998.36 and 11,825.34 is: 17,723.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,352.34 : 37,998.36 = 11,825.34 : x
  2. Step 2: Convert to fraction form
    25,352.34/37,998.36 = 11,825.34/x
  3. Step 3: Cross multiply
    25,352.34x = 37,998.36 × 11,825.34
  4. Step 4: Simplify right side
    25,352.34x = 449,343,526.44
  5. Step 5: Solve for x
    x = 449,343,526.44/25,352.34
  6. Step 6: Final answer
    x = 17,723.95

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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.