Home / 4,437.67-6,660.63-2,247.94

Finding the Fourth Proportional to 4,437.67, 6,660.63 and 2,247.94

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Solution

The fourth proportional to 4,437.67, 6,660.63 and 2,247.94 is: 3,374.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.67 : 6,660.63 = 2,247.94 : x
  2. Step 2: Convert to fraction form
    4,437.67/6,660.63 = 2,247.94/x
  3. Step 3: Cross multiply
    4,437.67x = 6,660.63 × 2,247.94
  4. Step 4: Simplify right side
    4,437.67x = 14,972,696.60
  5. Step 5: Solve for x
    x = 14,972,696.60/4,437.67
  6. Step 6: Final answer
    x = 3,374.00

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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.