Home / 8,394,626-11,584,583.88-4,772,954

Finding the Fourth Proportional to 8,394,626, 11,584,583.88 and 4,772,954

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Solution

The fourth proportional to 8,394,626, 11,584,583.88 and 4,772,954 is: 6,586,676.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,394,626 : 11,584,583.88 = 4,772,954 : x
  2. Step 2: Convert to fraction form
    8,394,626/11,584,583.88 = 4,772,954/x
  3. Step 3: Cross multiply
    8,394,626x = 11,584,583.88 × 4,772,954
  4. Step 4: Simplify right side
    8,394,626x = 55,292,685,968,381.52
  5. Step 5: Solve for x
    x = 55,292,685,968,381.52/8,394,626
  6. Step 6: Final answer
    x = 6,586,676.52

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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.