Home / 16,269.34-24,404.03-6,403.24

Finding the Fourth Proportional to 16,269.34, 24,404.03 and 6,403.24

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Solution

The fourth proportional to 16,269.34, 24,404.03 and 6,403.24 is: 9,604.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269.34 : 24,404.03 = 6,403.24 : x
  2. Step 2: Convert to fraction form
    16,269.34/24,404.03 = 6,403.24/x
  3. Step 3: Cross multiply
    16,269.34x = 24,404.03 × 6,403.24
  4. Step 4: Simplify right side
    16,269.34x = 156,264,861.06
  5. Step 5: Solve for x
    x = 156,264,861.06/16,269.34
  6. Step 6: Final answer
    x = 9,604.87

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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.