Home / 46,247.46-69,380.91-15,104.58

Finding the Fourth Proportional to 46,247.46, 69,380.91 and 15,104.58

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Solution

The fourth proportional to 46,247.46, 69,380.91 and 15,104.58 is: 22,660.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,247.46 : 69,380.91 = 15,104.58 : x
  2. Step 2: Convert to fraction form
    46,247.46/69,380.91 = 15,104.58/x
  3. Step 3: Cross multiply
    46,247.46x = 69,380.91 × 15,104.58
  4. Step 4: Simplify right side
    46,247.46x = 1,047,969,505.57
  5. Step 5: Solve for x
    x = 1,047,969,505.57/46,247.46
  6. Step 6: Final answer
    x = 22,660.04

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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.