Home / 41,005.19-61,457.97-22,240.73

Finding the Fourth Proportional to 41,005.19, 61,457.97 and 22,240.73

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Solution

The fourth proportional to 41,005.19, 61,457.97 and 22,240.73 is: 33,334.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,005.19 : 61,457.97 = 22,240.73 : x
  2. Step 2: Convert to fraction form
    41,005.19/61,457.97 = 22,240.73/x
  3. Step 3: Cross multiply
    41,005.19x = 61,457.97 × 22,240.73
  4. Step 4: Simplify right side
    41,005.19x = 1,366,870,117.12
  5. Step 5: Solve for x
    x = 1,366,870,117.12/41,005.19
  6. Step 6: Final answer
    x = 33,334.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.