Home / 16,580.41-24,872.24-4,896.97

Finding the Fourth Proportional to 16,580.41, 24,872.24 and 4,896.97

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Solution

The fourth proportional to 16,580.41, 24,872.24 and 4,896.97 is: 7,345.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,580.41 : 24,872.24 = 4,896.97 : x
  2. Step 2: Convert to fraction form
    16,580.41/24,872.24 = 4,896.97/x
  3. Step 3: Cross multiply
    16,580.41x = 24,872.24 × 4,896.97
  4. Step 4: Simplify right side
    16,580.41x = 121,798,613.11
  5. Step 5: Solve for x
    x = 121,798,613.11/16,580.41
  6. Step 6: Final answer
    x = 7,345.93

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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.