Home / 34,797.57-52,199.27-11,108.49

Finding the Fourth Proportional to 34,797.57, 52,199.27 and 11,108.49

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Solution

The fourth proportional to 34,797.57, 52,199.27 and 11,108.49 is: 16,663.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,797.57 : 52,199.27 = 11,108.49 : x
  2. Step 2: Convert to fraction form
    34,797.57/52,199.27 = 11,108.49/x
  3. Step 3: Cross multiply
    34,797.57x = 52,199.27 × 11,108.49
  4. Step 4: Simplify right side
    34,797.57x = 579,855,199.65
  5. Step 5: Solve for x
    x = 579,855,199.65/34,797.57
  6. Step 6: Final answer
    x = 16,663.67

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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.