Home / 41,065.54-56,670.57-22,202.80

Finding the Fourth Proportional to 41,065.54, 56,670.57 and 22,202.80

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Solution

The fourth proportional to 41,065.54, 56,670.57 and 22,202.80 is: 30,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,065.54 : 56,670.57 = 22,202.80 : x
  2. Step 2: Convert to fraction form
    41,065.54/56,670.57 = 22,202.80/x
  3. Step 3: Cross multiply
    41,065.54x = 56,670.57 × 22,202.80
  4. Step 4: Simplify right side
    41,065.54x = 1,258,245,331.60
  5. Step 5: Solve for x
    x = 1,258,245,331.60/41,065.54
  6. Step 6: Final answer
    x = 30,639.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.