Home / 45,283.55-67,923.50-23,096.43

Finding the Fourth Proportional to 45,283.55, 67,923.50 and 23,096.43

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Solution

The fourth proportional to 45,283.55, 67,923.50 and 23,096.43 is: 34,643.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,283.55 : 67,923.50 = 23,096.43 : x
  2. Step 2: Convert to fraction form
    45,283.55/67,923.50 = 23,096.43/x
  3. Step 3: Cross multiply
    45,283.55x = 67,923.50 × 23,096.43
  4. Step 4: Simplify right side
    45,283.55x = 1,568,790,247.62
  5. Step 5: Solve for x
    x = 1,568,790,247.62/45,283.55
  6. Step 6: Final answer
    x = 34,643.72

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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.