Home / 6,924.09-9,555.24-4,273.03

Finding the Fourth Proportional to 6,924.09, 9,555.24 and 4,273.03

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Solution

The fourth proportional to 6,924.09, 9,555.24 and 4,273.03 is: 5,896.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924.09 : 9,555.24 = 4,273.03 : x
  2. Step 2: Convert to fraction form
    6,924.09/9,555.24 = 4,273.03/x
  3. Step 3: Cross multiply
    6,924.09x = 9,555.24 × 4,273.03
  4. Step 4: Simplify right side
    6,924.09x = 40,829,827.18
  5. Step 5: Solve for x
    x = 40,829,827.18/6,924.09
  6. Step 6: Final answer
    x = 5,896.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.