Home / 4,667.22-7,002.99-2,327.13

Finding the Fourth Proportional to 4,667.22, 7,002.99 and 2,327.13

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Solution

The fourth proportional to 4,667.22, 7,002.99 and 2,327.13 is: 3,491.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,667.22 : 7,002.99 = 2,327.13 : x
  2. Step 2: Convert to fraction form
    4,667.22/7,002.99 = 2,327.13/x
  3. Step 3: Cross multiply
    4,667.22x = 7,002.99 × 2,327.13
  4. Step 4: Simplify right side
    4,667.22x = 16,296,868.12
  5. Step 5: Solve for x
    x = 16,296,868.12/4,667.22
  6. Step 6: Final answer
    x = 3,491.77

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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.