Home / 26,586.94-36,696.21-16,522.96

Finding the Fourth Proportional to 26,586.94, 36,696.21 and 16,522.96

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Solution

The fourth proportional to 26,586.94, 36,696.21 and 16,522.96 is: 22,805.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,586.94 : 36,696.21 = 16,522.96 : x
  2. Step 2: Convert to fraction form
    26,586.94/36,696.21 = 16,522.96/x
  3. Step 3: Cross multiply
    26,586.94x = 36,696.21 × 16,522.96
  4. Step 4: Simplify right side
    26,586.94x = 606,329,826.50
  5. Step 5: Solve for x
    x = 606,329,826.50/26,586.94
  6. Step 6: Final answer
    x = 22,805.56

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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.