Home / 6,219.00-9,333.01-4,663.19

Finding the Fourth Proportional to 6,219.00, 9,333.01 and 4,663.19

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Solution

The fourth proportional to 6,219.00, 9,333.01 and 4,663.19 is: 6,998.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219.00 : 9,333.01 = 4,663.19 : x
  2. Step 2: Convert to fraction form
    6,219.00/9,333.01 = 4,663.19/x
  3. Step 3: Cross multiply
    6,219.00x = 9,333.01 × 4,663.19
  4. Step 4: Simplify right side
    6,219.00x = 43,521,584.33
  5. Step 5: Solve for x
    x = 43,521,584.33/6,219.00
  6. Step 6: Final answer
    x = 6,998.17

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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.