Home / 6,030.14-9,047.04-2,081.48

Finding the Fourth Proportional to 6,030.14, 9,047.04 and 2,081.48

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Solution

The fourth proportional to 6,030.14, 9,047.04 and 2,081.48 is: 3,122.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.14 : 9,047.04 = 2,081.48 : x
  2. Step 2: Convert to fraction form
    6,030.14/9,047.04 = 2,081.48/x
  3. Step 3: Cross multiply
    6,030.14x = 9,047.04 × 2,081.48
  4. Step 4: Simplify right side
    6,030.14x = 18,831,232.82
  5. Step 5: Solve for x
    x = 18,831,232.82/6,030.14
  6. Step 6: Final answer
    x = 3,122.85

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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.