Home / 16,369.38-24,555.65-6,506.46

Finding the Fourth Proportional to 16,369.38, 24,555.65 and 6,506.46

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Solution

The fourth proportional to 16,369.38, 24,555.65 and 6,506.46 is: 9,760.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,369.38 : 24,555.65 = 6,506.46 : x
  2. Step 2: Convert to fraction form
    16,369.38/24,555.65 = 6,506.46/x
  3. Step 3: Cross multiply
    16,369.38x = 24,555.65 × 6,506.46
  4. Step 4: Simplify right side
    16,369.38x = 159,770,321.97
  5. Step 5: Solve for x
    x = 159,770,321.97/16,369.38
  6. Step 6: Final answer
    x = 9,760.32

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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.