Home / 13,050.33-19,576.73-4,732.44

Finding the Fourth Proportional to 13,050.33, 19,576.73 and 4,732.44

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Solution

The fourth proportional to 13,050.33, 19,576.73 and 4,732.44 is: 7,099.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,050.33 : 19,576.73 = 4,732.44 : x
  2. Step 2: Convert to fraction form
    13,050.33/19,576.73 = 4,732.44/x
  3. Step 3: Cross multiply
    13,050.33x = 19,576.73 × 4,732.44
  4. Step 4: Simplify right side
    13,050.33x = 92,645,700.12
  5. Step 5: Solve for x
    x = 92,645,700.12/13,050.33
  6. Step 6: Final answer
    x = 7,099.11

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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.