Home / 25,227.42-37,848.42-10,433.58

Finding the Fourth Proportional to 25,227.42, 37,848.42 and 10,433.58

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Solution

The fourth proportional to 25,227.42, 37,848.42 and 10,433.58 is: 15,653.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,227.42 : 37,848.42 = 10,433.58 : x
  2. Step 2: Convert to fraction form
    25,227.42/37,848.42 = 10,433.58/x
  3. Step 3: Cross multiply
    25,227.42x = 37,848.42 × 10,433.58
  4. Step 4: Simplify right side
    25,227.42x = 394,894,517.94
  5. Step 5: Solve for x
    x = 394,894,517.94/25,227.42
  6. Step 6: Final answer
    x = 15,653.39

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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.