Home / 41,069.22-56,675.61-22,206.42

Finding the Fourth Proportional to 41,069.22, 56,675.61 and 22,206.42

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Solution

The fourth proportional to 41,069.22, 56,675.61 and 22,206.42 is: 30,644.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,069.22 : 56,675.61 = 22,206.42 : x
  2. Step 2: Convert to fraction form
    41,069.22/56,675.61 = 22,206.42/x
  3. Step 3: Cross multiply
    41,069.22x = 56,675.61 × 22,206.42
  4. Step 4: Simplify right side
    41,069.22x = 1,258,562,399.42
  5. Step 5: Solve for x
    x = 1,258,562,399.42/41,069.22
  6. Step 6: Final answer
    x = 30,644.91

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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.