Home / 4,629,945.01-6,389,323.90-2,536,795.85

Finding the Fourth Proportional to 4,629,945.01, 6,389,323.90 and 2,536,795.85

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Solution

The fourth proportional to 4,629,945.01, 6,389,323.90 and 2,536,795.85 is: 3,500,778.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629,945.01 : 6,389,323.90 = 2,536,795.85 : x
  2. Step 2: Convert to fraction form
    4,629,945.01/6,389,323.90 = 2,536,795.85/x
  3. Step 3: Cross multiply
    4,629,945.01x = 6,389,323.90 × 2,536,795.85
  4. Step 4: Simplify right side
    4,629,945.01x = 16,208,410,347,483.83
  5. Step 5: Solve for x
    x = 16,208,410,347,483.83/4,629,945.01
  6. Step 6: Final answer
    x = 3,500,778.16

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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.