Home / 16,537.56-24,807.81-4,691.44

Finding the Fourth Proportional to 16,537.56, 24,807.81 and 4,691.44

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Solution

The fourth proportional to 16,537.56, 24,807.81 and 4,691.44 is: 7,037.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,537.56 : 24,807.81 = 4,691.44 : x
  2. Step 2: Convert to fraction form
    16,537.56/24,807.81 = 4,691.44/x
  3. Step 3: Cross multiply
    16,537.56x = 24,807.81 × 4,691.44
  4. Step 4: Simplify right side
    16,537.56x = 116,384,400.75
  5. Step 5: Solve for x
    x = 116,384,400.75/16,537.56
  6. Step 6: Final answer
    x = 7,037.58

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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.