Home / 9,494.30-14,250.39-4,817.67

Finding the Fourth Proportional to 9,494.30, 14,250.39 and 4,817.67

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Solution

The fourth proportional to 9,494.30, 14,250.39 and 4,817.67 is: 7,231.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,494.30 : 14,250.39 = 4,817.67 : x
  2. Step 2: Convert to fraction form
    9,494.30/14,250.39 = 4,817.67/x
  3. Step 3: Cross multiply
    9,494.30x = 14,250.39 × 4,817.67
  4. Step 4: Simplify right side
    9,494.30x = 68,653,640.77
  5. Step 5: Solve for x
    x = 68,653,640.77/9,494.30
  6. Step 6: Final answer
    x = 7,231.04

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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.