Home / 41,116.22-56,740.44-22,253.36

Finding the Fourth Proportional to 41,116.22, 56,740.44 and 22,253.36

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Solution

The fourth proportional to 41,116.22, 56,740.44 and 22,253.36 is: 30,709.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,116.22 : 56,740.44 = 22,253.36 : x
  2. Step 2: Convert to fraction form
    41,116.22/56,740.44 = 22,253.36/x
  3. Step 3: Cross multiply
    41,116.22x = 56,740.44 × 22,253.36
  4. Step 4: Simplify right side
    41,116.22x = 1,262,665,437.88
  5. Step 5: Solve for x
    x = 1,262,665,437.88/41,116.22
  6. Step 6: Final answer
    x = 30,709.67

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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.