Home / 9,051.15-13,568.19-4,667.43

Finding the Fourth Proportional to 9,051.15, 13,568.19 and 4,667.43

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Solution

The fourth proportional to 9,051.15, 13,568.19 and 4,667.43 is: 6,996.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,051.15 : 13,568.19 = 4,667.43 : x
  2. Step 2: Convert to fraction form
    9,051.15/13,568.19 = 4,667.43/x
  3. Step 3: Cross multiply
    9,051.15x = 13,568.19 × 4,667.43
  4. Step 4: Simplify right side
    9,051.15x = 63,328,577.05
  5. Step 5: Solve for x
    x = 63,328,577.05/9,051.15
  6. Step 6: Final answer
    x = 6,996.74

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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.