Home / 9,601.19-14,401.93-2,675.69

Finding the Fourth Proportional to 9,601.19, 14,401.93 and 2,675.69

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Solution

The fourth proportional to 9,601.19, 14,401.93 and 2,675.69 is: 4,013.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,601.19 : 14,401.93 = 2,675.69 : x
  2. Step 2: Convert to fraction form
    9,601.19/14,401.93 = 2,675.69/x
  3. Step 3: Cross multiply
    9,601.19x = 14,401.93 × 2,675.69
  4. Step 4: Simplify right side
    9,601.19x = 38,535,100.08
  5. Step 5: Solve for x
    x = 38,535,100.08/9,601.19
  6. Step 6: Final answer
    x = 4,013.58

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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.