Home / 8,873,235.35-13,309,853.03-4,394,259.35

Finding the Fourth Proportional to 8,873,235.35, 13,309,853.03 and 4,394,259.35

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Solution

The fourth proportional to 8,873,235.35, 13,309,853.03 and 4,394,259.35 is: 6,591,389.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,235.35 : 13,309,853.03 = 4,394,259.35 : x
  2. Step 2: Convert to fraction form
    8,873,235.35/13,309,853.03 = 4,394,259.35/x
  3. Step 3: Cross multiply
    8,873,235.35x = 13,309,853.03 × 4,394,259.35
  4. Step 4: Simplify right side
    8,873,235.35x = 58,486,946,124,203.32
  5. Step 5: Solve for x
    x = 58,486,946,124,203.32/8,873,235.35
  6. Step 6: Final answer
    x = 6,591,389.03

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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.