Home / 16,790.03-25,190.52-8,025.63

Finding the Fourth Proportional to 16,790.03, 25,190.52 and 8,025.63

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Solution

The fourth proportional to 16,790.03, 25,190.52 and 8,025.63 is: 12,041.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,790.03 : 25,190.52 = 8,025.63 : x
  2. Step 2: Convert to fraction form
    16,790.03/25,190.52 = 8,025.63/x
  3. Step 3: Cross multiply
    16,790.03x = 25,190.52 × 8,025.63
  4. Step 4: Simplify right side
    16,790.03x = 202,169,793.03
  5. Step 5: Solve for x
    x = 202,169,793.03/16,790.03
  6. Step 6: Final answer
    x = 12,041.06

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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.