Home / 3,234.00-4,462.99-2,526.67

Finding the Fourth Proportional to 3,234.00, 4,462.99 and 2,526.67

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Solution

The fourth proportional to 3,234.00, 4,462.99 and 2,526.67 is: 3,486.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234.00 : 4,462.99 = 2,526.67 : x
  2. Step 2: Convert to fraction form
    3,234.00/4,462.99 = 2,526.67/x
  3. Step 3: Cross multiply
    3,234.00x = 4,462.99 × 2,526.67
  4. Step 4: Simplify right side
    3,234.00x = 11,276,486.10
  5. Step 5: Solve for x
    x = 11,276,486.10/3,234.00
  6. Step 6: Final answer
    x = 3,486.85

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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.