Home / 2,061.16-3,091.14-600.28

Finding the Fourth Proportional to 2,061.16, 3,091.14 and 600.28

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Solution

The fourth proportional to 2,061.16, 3,091.14 and 600.28 is: 900.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061.16 : 3,091.14 = 600.28 : x
  2. Step 2: Convert to fraction form
    2,061.16/3,091.14 = 600.28/x
  3. Step 3: Cross multiply
    2,061.16x = 3,091.14 × 600.28
  4. Step 4: Simplify right side
    2,061.16x = 1,855,549.52
  5. Step 5: Solve for x
    x = 1,855,549.52/2,061.16
  6. Step 6: Final answer
    x = 900.25

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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.