Home / 11,353.50-17,030.66-3,033.99

Finding the Fourth Proportional to 11,353.50, 17,030.66 and 3,033.99

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Solution

The fourth proportional to 11,353.50, 17,030.66 and 3,033.99 is: 4,551.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,353.50 : 17,030.66 = 3,033.99 : x
  2. Step 2: Convert to fraction form
    11,353.50/17,030.66 = 3,033.99/x
  3. Step 3: Cross multiply
    11,353.50x = 17,030.66 × 3,033.99
  4. Step 4: Simplify right side
    11,353.50x = 51,670,836.96
  5. Step 5: Solve for x
    x = 51,670,836.96/11,353.50
  6. Step 6: Final answer
    x = 4,551.09

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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.