Home / 8,093,257.56-12,139,606.08-2,028,042.36

Finding the Fourth Proportional to 8,093,257.56, 12,139,606.08 and 2,028,042.36

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Solution

The fourth proportional to 8,093,257.56, 12,139,606.08 and 2,028,042.36 is: 3,041,993.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093,257.56 : 12,139,606.08 = 2,028,042.36 : x
  2. Step 2: Convert to fraction form
    8,093,257.56/12,139,606.08 = 2,028,042.36/x
  3. Step 3: Cross multiply
    8,093,257.56x = 12,139,606.08 × 2,028,042.36
  4. Step 4: Simplify right side
    8,093,257.56x = 24,619,635,363,953.55
  5. Step 5: Solve for x
    x = 24,619,635,363,953.55/8,093,257.56
  6. Step 6: Final answer
    x = 3,041,993.31

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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.