Home / 34,599.35-51,882.63-17,942.72

Finding the Fourth Proportional to 34,599.35, 51,882.63 and 17,942.72

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Solution

The fourth proportional to 34,599.35, 51,882.63 and 17,942.72 is: 26,905.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,599.35 : 51,882.63 = 17,942.72 : x
  2. Step 2: Convert to fraction form
    34,599.35/51,882.63 = 17,942.72/x
  3. Step 3: Cross multiply
    34,599.35x = 51,882.63 × 17,942.72
  4. Step 4: Simplify right side
    34,599.35x = 930,915,176.26
  5. Step 5: Solve for x
    x = 930,915,176.26/34,599.35
  6. Step 6: Final answer
    x = 26,905.57

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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.