Home / 6,622.08-9,933.66-2,726.52

Finding the Fourth Proportional to 6,622.08, 9,933.66 and 2,726.52

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Solution

The fourth proportional to 6,622.08, 9,933.66 and 2,726.52 is: 4,090.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,622.08 : 9,933.66 = 2,726.52 : x
  2. Step 2: Convert to fraction form
    6,622.08/9,933.66 = 2,726.52/x
  3. Step 3: Cross multiply
    6,622.08x = 9,933.66 × 2,726.52
  4. Step 4: Simplify right side
    6,622.08x = 27,084,322.66
  5. Step 5: Solve for x
    x = 27,084,322.66/6,622.08
  6. Step 6: Final answer
    x = 4,090.00

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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.