Home / 6,082.48-9,125.09-1,922.74

Finding the Fourth Proportional to 6,082.48, 9,125.09 and 1,922.74

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Solution

The fourth proportional to 6,082.48, 9,125.09 and 1,922.74 is: 2,884.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082.48 : 9,125.09 = 1,922.74 : x
  2. Step 2: Convert to fraction form
    6,082.48/9,125.09 = 1,922.74/x
  3. Step 3: Cross multiply
    6,082.48x = 9,125.09 × 1,922.74
  4. Step 4: Simplify right side
    6,082.48x = 17,545,120.31
  5. Step 5: Solve for x
    x = 17,545,120.31/6,082.48
  6. Step 6: Final answer
    x = 2,884.53

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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.