Home / 4,106.42-5,667.50-2,614.98

Finding the Fourth Proportional to 4,106.42, 5,667.50 and 2,614.98

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Solution

The fourth proportional to 4,106.42, 5,667.50 and 2,614.98 is: 3,609.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106.42 : 5,667.50 = 2,614.98 : x
  2. Step 2: Convert to fraction form
    4,106.42/5,667.50 = 2,614.98/x
  3. Step 3: Cross multiply
    4,106.42x = 5,667.50 × 2,614.98
  4. Step 4: Simplify right side
    4,106.42x = 14,820,399.15
  5. Step 5: Solve for x
    x = 14,820,399.15/4,106.42
  6. Step 6: Final answer
    x = 3,609.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.