Home / 3,093.29-4,641.53-2,054.01

Finding the Fourth Proportional to 3,093.29, 4,641.53 and 2,054.01

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Solution

The fourth proportional to 3,093.29, 4,641.53 and 2,054.01 is: 3,082.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.29 : 4,641.53 = 2,054.01 : x
  2. Step 2: Convert to fraction form
    3,093.29/4,641.53 = 2,054.01/x
  3. Step 3: Cross multiply
    3,093.29x = 4,641.53 × 2,054.01
  4. Step 4: Simplify right side
    3,093.29x = 9,533,735.84
  5. Step 5: Solve for x
    x = 9,533,735.84/3,093.29
  6. Step 6: Final answer
    x = 3,082.07

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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.