Home / 37,266.89-51,410.24-22,148.85

Finding the Fourth Proportional to 37,266.89, 51,410.24 and 22,148.85

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Solution

The fourth proportional to 37,266.89, 51,410.24 and 22,148.85 is: 30,554.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,266.89 : 51,410.24 = 22,148.85 : x
  2. Step 2: Convert to fraction form
    37,266.89/51,410.24 = 22,148.85/x
  3. Step 3: Cross multiply
    37,266.89x = 51,410.24 × 22,148.85
  4. Step 4: Simplify right side
    37,266.89x = 1,138,677,694.22
  5. Step 5: Solve for x
    x = 1,138,677,694.22/37,266.89
  6. Step 6: Final answer
    x = 30,554.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.