Home / 7,373.45-11,060.19-2,441.77

Finding the Fourth Proportional to 7,373.45, 11,060.19 and 2,441.77

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Solution

The fourth proportional to 7,373.45, 11,060.19 and 2,441.77 is: 3,662.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373.45 : 11,060.19 = 2,441.77 : x
  2. Step 2: Convert to fraction form
    7,373.45/11,060.19 = 2,441.77/x
  3. Step 3: Cross multiply
    7,373.45x = 11,060.19 × 2,441.77
  4. Step 4: Simplify right side
    7,373.45x = 27,006,440.14
  5. Step 5: Solve for x
    x = 27,006,440.14/7,373.45
  6. Step 6: Final answer
    x = 3,662.66

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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.