Home / 7,233.02-10,850.84-3,284.34

Finding the Fourth Proportional to 7,233.02, 10,850.84 and 3,284.34

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Solution

The fourth proportional to 7,233.02, 10,850.84 and 3,284.34 is: 4,927.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,233.02 : 10,850.84 = 3,284.34 : x
  2. Step 2: Convert to fraction form
    7,233.02/10,850.84 = 3,284.34/x
  3. Step 3: Cross multiply
    7,233.02x = 10,850.84 × 3,284.34
  4. Step 4: Simplify right side
    7,233.02x = 35,637,847.85
  5. Step 5: Solve for x
    x = 35,637,847.85/7,233.02
  6. Step 6: Final answer
    x = 4,927.10

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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.