Home / 34,447.20-51,604.88-23,299.12

Finding the Fourth Proportional to 34,447.20, 51,604.88 and 23,299.12

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Solution

The fourth proportional to 34,447.20, 51,604.88 and 23,299.12 is: 34,904.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,447.20 : 51,604.88 = 23,299.12 : x
  2. Step 2: Convert to fraction form
    34,447.20/51,604.88 = 23,299.12/x
  3. Step 3: Cross multiply
    34,447.20x = 51,604.88 × 23,299.12
  4. Step 4: Simplify right side
    34,447.20x = 1,202,348,291.71
  5. Step 5: Solve for x
    x = 1,202,348,291.71/34,447.20
  6. Step 6: Final answer
    x = 34,904.09

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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.