Home / 25,056.12-37,524.30-13,935.24

Finding the Fourth Proportional to 25,056.12, 37,524.30 and 13,935.24

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Solution

The fourth proportional to 25,056.12, 37,524.30 and 13,935.24 is: 20,869.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056.12 : 37,524.30 = 13,935.24 : x
  2. Step 2: Convert to fraction form
    25,056.12/37,524.30 = 13,935.24/x
  3. Step 3: Cross multiply
    25,056.12x = 37,524.30 × 13,935.24
  4. Step 4: Simplify right side
    25,056.12x = 522,910,126.33
  5. Step 5: Solve for x
    x = 522,910,126.33/25,056.12
  6. Step 6: Final answer
    x = 20,869.56

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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.