Home / 6,299.08-9,485.24-4,667.20

Finding the Fourth Proportional to 6,299.08, 9,485.24 and 4,667.20

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Solution

The fourth proportional to 6,299.08, 9,485.24 and 4,667.20 is: 7,027.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299.08 : 9,485.24 = 4,667.20 : x
  2. Step 2: Convert to fraction form
    6,299.08/9,485.24 = 4,667.20/x
  3. Step 3: Cross multiply
    6,299.08x = 9,485.24 × 4,667.20
  4. Step 4: Simplify right side
    6,299.08x = 44,269,512.13
  5. Step 5: Solve for x
    x = 44,269,512.13/6,299.08
  6. Step 6: Final answer
    x = 7,027.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.