Home / 6,192.49-9,289.03-2,494.22

Finding the Fourth Proportional to 6,192.49, 9,289.03 and 2,494.22

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Solution

The fourth proportional to 6,192.49, 9,289.03 and 2,494.22 is: 3,741.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192.49 : 9,289.03 = 2,494.22 : x
  2. Step 2: Convert to fraction form
    6,192.49/9,289.03 = 2,494.22/x
  3. Step 3: Cross multiply
    6,192.49x = 9,289.03 × 2,494.22
  4. Step 4: Simplify right side
    6,192.49x = 23,168,845.76
  5. Step 5: Solve for x
    x = 23,168,845.76/6,192.49
  6. Step 6: Final answer
    x = 3,741.45

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1.5x scale

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.