Home / 7,364.46-11,037.33-3,463.50

Finding the Fourth Proportional to 7,364.46, 11,037.33 and 3,463.50

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Solution

The fourth proportional to 7,364.46, 11,037.33 and 3,463.50 is: 5,190.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364.46 : 11,037.33 = 3,463.50 : x
  2. Step 2: Convert to fraction form
    7,364.46/11,037.33 = 3,463.50/x
  3. Step 3: Cross multiply
    7,364.46x = 11,037.33 × 3,463.50
  4. Step 4: Simplify right side
    7,364.46x = 38,227,792.46
  5. Step 5: Solve for x
    x = 38,227,792.46/7,364.46
  6. Step 6: Final answer
    x = 5,190.85

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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.