Home / 41,674.10-57,511.72-22,811.24

Finding the Fourth Proportional to 41,674.10, 57,511.72 and 22,811.24

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Solution

The fourth proportional to 41,674.10, 57,511.72 and 22,811.24 is: 31,480.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.10 : 57,511.72 = 22,811.24 : x
  2. Step 2: Convert to fraction form
    41,674.10/57,511.72 = 22,811.24/x
  3. Step 3: Cross multiply
    41,674.10x = 57,511.72 × 22,811.24
  4. Step 4: Simplify right side
    41,674.10x = 1,311,913,647.73
  5. Step 5: Solve for x
    x = 1,311,913,647.73/41,674.10
  6. Step 6: Final answer
    x = 31,480.31

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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.