Home / 9,745.36-14,614.41-3,503.67

Finding the Fourth Proportional to 9,745.36, 14,614.41 and 3,503.67

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Solution

The fourth proportional to 9,745.36, 14,614.41 and 3,503.67 is: 5,254.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,745.36 : 14,614.41 = 3,503.67 : x
  2. Step 2: Convert to fraction form
    9,745.36/14,614.41 = 3,503.67/x
  3. Step 3: Cross multiply
    9,745.36x = 14,614.41 × 3,503.67
  4. Step 4: Simplify right side
    9,745.36x = 51,204,083.02
  5. Step 5: Solve for x
    x = 51,204,083.02/9,745.36
  6. Step 6: Final answer
    x = 5,254.20

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Similar ratio
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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.