Home / 9,510.36-14,267.88-3,667.38

Finding the Fourth Proportional to 9,510.36, 14,267.88 and 3,667.38

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Solution

The fourth proportional to 9,510.36, 14,267.88 and 3,667.38 is: 5,501.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.36 : 14,267.88 = 3,667.38 : x
  2. Step 2: Convert to fraction form
    9,510.36/14,267.88 = 3,667.38/x
  3. Step 3: Cross multiply
    9,510.36x = 14,267.88 × 3,667.38
  4. Step 4: Simplify right side
    9,510.36x = 52,325,737.75
  5. Step 5: Solve for x
    x = 52,325,737.75/9,510.36
  6. Step 6: Final answer
    x = 5,501.97

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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.