Home / 4,526,733.70-6,793,091.73-2,131,263.39

Finding the Fourth Proportional to 4,526,733.70, 6,793,091.73 and 2,131,263.39

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Solution

The fourth proportional to 4,526,733.70, 6,793,091.73 and 2,131,263.39 is: 3,198,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,733.70 : 6,793,091.73 = 2,131,263.39 : x
  2. Step 2: Convert to fraction form
    4,526,733.70/6,793,091.73 = 2,131,263.39/x
  3. Step 3: Cross multiply
    4,526,733.70x = 6,793,091.73 × 2,131,263.39
  4. Step 4: Simplify right side
    4,526,733.70x = 14,477,867,734,534.86
  5. Step 5: Solve for x
    x = 14,477,867,734,534.86/4,526,733.70
  6. Step 6: Final answer
    x = 3,198,303.39

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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.