Home / 6,200.22-9,301.70-2,041.51

Finding the Fourth Proportional to 6,200.22, 9,301.70 and 2,041.51

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Solution

The fourth proportional to 6,200.22, 9,301.70 and 2,041.51 is: 3,062.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200.22 : 9,301.70 = 2,041.51 : x
  2. Step 2: Convert to fraction form
    6,200.22/9,301.70 = 2,041.51/x
  3. Step 3: Cross multiply
    6,200.22x = 9,301.70 × 2,041.51
  4. Step 4: Simplify right side
    6,200.22x = 18,989,513.57
  5. Step 5: Solve for x
    x = 18,989,513.57/6,200.22
  6. Step 6: Final answer
    x = 3,062.72

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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.