Home / 16,257.56-24,427.37-15,601.46

Finding the Fourth Proportional to 16,257.56, 24,427.37 and 15,601.46

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Solution

The fourth proportional to 16,257.56, 24,427.37 and 15,601.46 is: 23,441.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,257.56 : 24,427.37 = 15,601.46 : x
  2. Step 2: Convert to fraction form
    16,257.56/24,427.37 = 15,601.46/x
  3. Step 3: Cross multiply
    16,257.56x = 24,427.37 × 15,601.46
  4. Step 4: Simplify right side
    16,257.56x = 381,102,552.83
  5. Step 5: Solve for x
    x = 381,102,552.83/16,257.56
  6. Step 6: Final answer
    x = 23,441.57

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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.