Home / 6,394,554.06-8,824,222.26-3,494,044.50

Finding the Fourth Proportional to 6,394,554.06, 8,824,222.26 and 3,494,044.50

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Solution

The fourth proportional to 6,394,554.06, 8,824,222.26 and 3,494,044.50 is: 4,821,638.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394,554.06 : 8,824,222.26 = 3,494,044.50 : x
  2. Step 2: Convert to fraction form
    6,394,554.06/8,824,222.26 = 3,494,044.50/x
  3. Step 3: Cross multiply
    6,394,554.06x = 8,824,222.26 × 3,494,044.50
  4. Step 4: Simplify right side
    6,394,554.06x = 30,832,225,254,330.57
  5. Step 5: Solve for x
    x = 30,832,225,254,330.57/6,394,554.06
  6. Step 6: Final answer
    x = 4,821,638.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.