Home / 7,230.41-10,845.06-2,035.61

Finding the Fourth Proportional to 7,230.41, 10,845.06 and 2,035.61

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Solution

The fourth proportional to 7,230.41, 10,845.06 and 2,035.61 is: 3,053.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,230.41 : 10,845.06 = 2,035.61 : x
  2. Step 2: Convert to fraction form
    7,230.41/10,845.06 = 2,035.61/x
  3. Step 3: Cross multiply
    7,230.41x = 10,845.06 × 2,035.61
  4. Step 4: Simplify right side
    7,230.41x = 22,076,258.36
  5. Step 5: Solve for x
    x = 22,076,258.36/7,230.41
  6. Step 6: Final answer
    x = 3,053.25

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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.