Home / 4,222.03-6,333.32-1,624.97

Finding the Fourth Proportional to 4,222.03, 6,333.32 and 1,624.97

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Solution

The fourth proportional to 4,222.03, 6,333.32 and 1,624.97 is: 2,437.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222.03 : 6,333.32 = 1,624.97 : x
  2. Step 2: Convert to fraction form
    4,222.03/6,333.32 = 1,624.97/x
  3. Step 3: Cross multiply
    4,222.03x = 6,333.32 × 1,624.97
  4. Step 4: Simplify right side
    4,222.03x = 10,291,455.00
  5. Step 5: Solve for x
    x = 10,291,455.00/4,222.03
  6. Step 6: Final answer
    x = 2,437.56

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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.