Home / 6,333.01-9,505.32-3,215.17

Finding the Fourth Proportional to 6,333.01, 9,505.32 and 3,215.17

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Solution

The fourth proportional to 6,333.01, 9,505.32 and 3,215.17 is: 4,825.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333.01 : 9,505.32 = 3,215.17 : x
  2. Step 2: Convert to fraction form
    6,333.01/9,505.32 = 3,215.17/x
  3. Step 3: Cross multiply
    6,333.01x = 9,505.32 × 3,215.17
  4. Step 4: Simplify right side
    6,333.01x = 30,561,219.70
  5. Step 5: Solve for x
    x = 30,561,219.70/6,333.01
  6. Step 6: Final answer
    x = 4,825.70

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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.