Home / 16,512.94-24,803.67-13,353.94

Finding the Fourth Proportional to 16,512.94, 24,803.67 and 13,353.94

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Solution

The fourth proportional to 16,512.94, 24,803.67 and 13,353.94 is: 20,058.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,512.94 : 24,803.67 = 13,353.94 : x
  2. Step 2: Convert to fraction form
    16,512.94/24,803.67 = 13,353.94/x
  3. Step 3: Cross multiply
    16,512.94x = 24,803.67 × 13,353.94
  4. Step 4: Simplify right side
    16,512.94x = 331,226,720.96
  5. Step 5: Solve for x
    x = 331,226,720.96/16,512.94
  6. Step 6: Final answer
    x = 20,058.62

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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.