Home / 962,222.00-1,443,653.64-322,588.97

Finding the Fourth Proportional to 962,222.00, 1,443,653.64 and 322,588.97

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Solution

The fourth proportional to 962,222.00, 1,443,653.64 and 322,588.97 is: 483,990.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,222.00 : 1,443,653.64 = 322,588.97 : x
  2. Step 2: Convert to fraction form
    962,222.00/1,443,653.64 = 322,588.97/x
  3. Step 3: Cross multiply
    962,222.00x = 1,443,653.64 × 322,588.97
  4. Step 4: Simplify right side
    962,222.00x = 465,706,740,764.35
  5. Step 5: Solve for x
    x = 465,706,740,764.35/962,222.00
  6. Step 6: Final answer
    x = 483,990.95

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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.