Home / 6,200.07-9,301.14-2,039.16

Finding the Fourth Proportional to 6,200.07, 9,301.14 and 2,039.16

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Solution

The fourth proportional to 6,200.07, 9,301.14 and 2,039.16 is: 3,059.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200.07 : 9,301.14 = 2,039.16 : x
  2. Step 2: Convert to fraction form
    6,200.07/9,301.14 = 2,039.16/x
  3. Step 3: Cross multiply
    6,200.07x = 9,301.14 × 2,039.16
  4. Step 4: Simplify right side
    6,200.07x = 18,966,512.64
  5. Step 5: Solve for x
    x = 18,966,512.64/6,200.07
  6. Step 6: Final answer
    x = 3,059.08

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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.