Home / 41,085.54-56,698.05-22,222.67

Finding the Fourth Proportional to 41,085.54, 56,698.05 and 22,222.67

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Solution

The fourth proportional to 41,085.54, 56,698.05 and 22,222.67 is: 30,667.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085.54 : 56,698.05 = 22,222.67 : x
  2. Step 2: Convert to fraction form
    41,085.54/56,698.05 = 22,222.67/x
  3. Step 3: Cross multiply
    41,085.54x = 56,698.05 × 22,222.67
  4. Step 4: Simplify right side
    41,085.54x = 1,259,982,054.79
  5. Step 5: Solve for x
    x = 1,259,982,054.79/41,085.54
  6. Step 6: Final answer
    x = 30,667.29

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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.