Home / 6,082.02-9,122.98-1,922.03

Finding the Fourth Proportional to 6,082.02, 9,122.98 and 1,922.03

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Solution

The fourth proportional to 6,082.02, 9,122.98 and 1,922.03 is: 2,883.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082.02 : 9,122.98 = 1,922.03 : x
  2. Step 2: Convert to fraction form
    6,082.02/9,122.98 = 1,922.03/x
  3. Step 3: Cross multiply
    6,082.02x = 9,122.98 × 1,922.03
  4. Step 4: Simplify right side
    6,082.02x = 17,534,590.83
  5. Step 5: Solve for x
    x = 17,534,590.83/6,082.02
  6. Step 6: Final answer
    x = 2,883.02

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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.