Home / 41,053.23-56,653.43-22,190.36

Finding the Fourth Proportional to 41,053.23, 56,653.43 and 22,190.36

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Solution

The fourth proportional to 41,053.23, 56,653.43 and 22,190.36 is: 30,622.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,053.23 : 56,653.43 = 22,190.36 : x
  2. Step 2: Convert to fraction form
    41,053.23/56,653.43 = 22,190.36/x
  3. Step 3: Cross multiply
    41,053.23x = 56,653.43 × 22,190.36
  4. Step 4: Simplify right side
    41,053.23x = 1,257,159,612.72
  5. Step 5: Solve for x
    x = 1,257,159,612.72/41,053.23
  6. Step 6: Final answer
    x = 30,622.67

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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.