Home / 22,040.60-33,019.23-17,085.98

Finding the Fourth Proportional to 22,040.60, 33,019.23 and 17,085.98

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Solution

The fourth proportional to 22,040.60, 33,019.23 and 17,085.98 is: 25,596.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,040.60 : 33,019.23 = 17,085.98 : x
  2. Step 2: Convert to fraction form
    22,040.60/33,019.23 = 17,085.98/x
  3. Step 3: Cross multiply
    22,040.60x = 33,019.23 × 17,085.98
  4. Step 4: Simplify right side
    22,040.60x = 564,165,903.40
  5. Step 5: Solve for x
    x = 564,165,903.40/22,040.60
  6. Step 6: Final answer
    x = 25,596.67

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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.