Home / 41,570.70-57,368.97-22,709.04

Finding the Fourth Proportional to 41,570.70, 57,368.97 and 22,709.04

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Solution

The fourth proportional to 41,570.70, 57,368.97 and 22,709.04 is: 31,339.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570.70 : 57,368.97 = 22,709.04 : x
  2. Step 2: Convert to fraction form
    41,570.70/57,368.97 = 22,709.04/x
  3. Step 3: Cross multiply
    41,570.70x = 57,368.97 × 22,709.04
  4. Step 4: Simplify right side
    41,570.70x = 1,302,794,234.49
  5. Step 5: Solve for x
    x = 1,302,794,234.49/41,570.70
  6. Step 6: Final answer
    x = 31,339.24

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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.