Home / 9,083.14-13,624.53-3,745.16

Finding the Fourth Proportional to 9,083.14, 13,624.53 and 3,745.16

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Solution

The fourth proportional to 9,083.14, 13,624.53 and 3,745.16 is: 5,617.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083.14 : 13,624.53 = 3,745.16 : x
  2. Step 2: Convert to fraction form
    9,083.14/13,624.53 = 3,745.16/x
  3. Step 3: Cross multiply
    9,083.14x = 13,624.53 × 3,745.16
  4. Step 4: Simplify right side
    9,083.14x = 51,026,062.55
  5. Step 5: Solve for x
    x = 51,026,062.55/9,083.14
  6. Step 6: Final answer
    x = 5,617.67

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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.