Home / 9,003,758.22-13,501,433.76-3,245,733.54

Finding the Fourth Proportional to 9,003,758.22, 13,501,433.76 and 3,245,733.54

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Solution

The fourth proportional to 9,003,758.22, 13,501,433.76 and 3,245,733.54 is: 4,867,084.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,003,758.22 : 13,501,433.76 = 3,245,733.54 : x
  2. Step 2: Convert to fraction form
    9,003,758.22/13,501,433.76 = 3,245,733.54/x
  3. Step 3: Cross multiply
    9,003,758.22x = 13,501,433.76 × 3,245,733.54
  4. Step 4: Simplify right side
    9,003,758.22x = 43,822,056,392,920.31
  5. Step 5: Solve for x
    x = 43,822,056,392,920.31/9,003,758.22
  6. Step 6: Final answer
    x = 4,867,084.98

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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.