Home / 26,583.46-36,634.72-19,016.67

Finding the Fourth Proportional to 26,583.46, 36,634.72 and 19,016.67

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Solution

The fourth proportional to 26,583.46, 36,634.72 and 19,016.67 is: 26,206.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583.46 : 36,634.72 = 19,016.67 : x
  2. Step 2: Convert to fraction form
    26,583.46/36,634.72 = 19,016.67/x
  3. Step 3: Cross multiply
    26,583.46x = 36,634.72 × 19,016.67
  4. Step 4: Simplify right side
    26,583.46x = 696,670,250.66
  5. Step 5: Solve for x
    x = 696,670,250.66/26,583.46
  6. Step 6: Final answer
    x = 26,206.91

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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.