Home / 7,533.46-11,300.25-3,093.29

Finding the Fourth Proportional to 7,533.46, 11,300.25 and 3,093.29

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Solution

The fourth proportional to 7,533.46, 11,300.25 and 3,093.29 is: 4,639.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533.46 : 11,300.25 = 3,093.29 : x
  2. Step 2: Convert to fraction form
    7,533.46/11,300.25 = 3,093.29/x
  3. Step 3: Cross multiply
    7,533.46x = 11,300.25 × 3,093.29
  4. Step 4: Simplify right side
    7,533.46x = 34,954,893.82
  5. Step 5: Solve for x
    x = 34,954,893.82/7,533.46
  6. Step 6: Final answer
    x = 4,639.95

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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.