Home / 9,667.10-14,496.60-3,091.52

Finding the Fourth Proportional to 9,667.10, 14,496.60 and 3,091.52

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Solution

The fourth proportional to 9,667.10, 14,496.60 and 3,091.52 is: 4,635.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667.10 : 14,496.60 = 3,091.52 : x
  2. Step 2: Convert to fraction form
    9,667.10/14,496.60 = 3,091.52/x
  3. Step 3: Cross multiply
    9,667.10x = 14,496.60 × 3,091.52
  4. Step 4: Simplify right side
    9,667.10x = 44,816,528.83
  5. Step 5: Solve for x
    x = 44,816,528.83/9,667.10
  6. Step 6: Final answer
    x = 4,635.98

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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.