Home / 9,667.07-14,506.08-4,119.84

Finding the Fourth Proportional to 9,667.07, 14,506.08 and 4,119.84

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Solution

The fourth proportional to 9,667.07, 14,506.08 and 4,119.84 is: 6,182.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667.07 : 14,506.08 = 4,119.84 : x
  2. Step 2: Convert to fraction form
    9,667.07/14,506.08 = 4,119.84/x
  3. Step 3: Cross multiply
    9,667.07x = 14,506.08 × 4,119.84
  4. Step 4: Simplify right side
    9,667.07x = 59,762,713.18
  5. Step 5: Solve for x
    x = 59,762,713.18/9,667.07
  6. Step 6: Final answer
    x = 6,182.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.