Home / 5,022.30-7,533.45-3,927.59

Finding the Fourth Proportional to 5,022.30, 7,533.45 and 3,927.59

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Solution

The fourth proportional to 5,022.30, 7,533.45 and 3,927.59 is: 5,891.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022.30 : 7,533.45 = 3,927.59 : x
  2. Step 2: Convert to fraction form
    5,022.30/7,533.45 = 3,927.59/x
  3. Step 3: Cross multiply
    5,022.30x = 7,533.45 × 3,927.59
  4. Step 4: Simplify right side
    5,022.30x = 29,588,265.22
  5. Step 5: Solve for x
    x = 29,588,265.22/5,022.30
  6. Step 6: Final answer
    x = 5,891.38

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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.