Home / 31,069.99-46,558.90-22,821.67

Finding the Fourth Proportional to 31,069.99, 46,558.90 and 22,821.67

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Solution

The fourth proportional to 31,069.99, 46,558.90 and 22,821.67 is: 34,198.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,069.99 : 46,558.90 = 22,821.67 : x
  2. Step 2: Convert to fraction form
    31,069.99/46,558.90 = 22,821.67/x
  3. Step 3: Cross multiply
    31,069.99x = 46,558.90 × 22,821.67
  4. Step 4: Simplify right side
    31,069.99x = 1,062,551,851.36
  5. Step 5: Solve for x
    x = 1,062,551,851.36/31,069.99
  6. Step 6: Final answer
    x = 34,198.65

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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.