Home / 41,369.58-57,089.70-22,506.66

Finding the Fourth Proportional to 41,369.58, 57,089.70 and 22,506.66

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Solution

The fourth proportional to 41,369.58, 57,089.70 and 22,506.66 is: 31,059.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.58 : 57,089.70 = 22,506.66 : x
  2. Step 2: Convert to fraction form
    41,369.58/57,089.70 = 22,506.66/x
  3. Step 3: Cross multiply
    41,369.58x = 57,089.70 × 22,506.66
  4. Step 4: Simplify right side
    41,369.58x = 1,284,898,467.40
  5. Step 5: Solve for x
    x = 1,284,898,467.40/41,369.58
  6. Step 6: Final answer
    x = 31,059.02

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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.