Home / 34,404.54-51,614.10-11,047.38

Finding the Fourth Proportional to 34,404.54, 51,614.10 and 11,047.38

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Solution

The fourth proportional to 34,404.54, 51,614.10 and 11,047.38 is: 16,573.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404.54 : 51,614.10 = 11,047.38 : x
  2. Step 2: Convert to fraction form
    34,404.54/51,614.10 = 11,047.38/x
  3. Step 3: Cross multiply
    34,404.54x = 51,614.10 × 11,047.38
  4. Step 4: Simplify right side
    34,404.54x = 570,200,576.06
  5. Step 5: Solve for x
    x = 570,200,576.06/34,404.54
  6. Step 6: Final answer
    x = 16,573.41

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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.