Home / 16,697.38-25,048.50-5,601.58

Finding the Fourth Proportional to 16,697.38, 25,048.50 and 5,601.58

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Solution

The fourth proportional to 16,697.38, 25,048.50 and 5,601.58 is: 8,403.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,697.38 : 25,048.50 = 5,601.58 : x
  2. Step 2: Convert to fraction form
    16,697.38/25,048.50 = 5,601.58/x
  3. Step 3: Cross multiply
    16,697.38x = 25,048.50 × 5,601.58
  4. Step 4: Simplify right side
    16,697.38x = 140,311,176.63
  5. Step 5: Solve for x
    x = 140,311,176.63/16,697.38
  6. Step 6: Final answer
    x = 8,403.19

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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.