Home / 6,322,804.11-9,484,230.60-1,530,485.55

Finding the Fourth Proportional to 6,322,804.11, 9,484,230.60 and 1,530,485.55

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Solution

The fourth proportional to 6,322,804.11, 9,484,230.60 and 1,530,485.55 is: 2,295,734.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322,804.11 : 9,484,230.60 = 1,530,485.55 : x
  2. Step 2: Convert to fraction form
    6,322,804.11/9,484,230.60 = 1,530,485.55/x
  3. Step 3: Cross multiply
    6,322,804.11x = 9,484,230.60 × 1,530,485.55
  4. Step 4: Simplify right side
    6,322,804.11x = 14,515,477,886,167.83
  5. Step 5: Solve for x
    x = 14,515,477,886,167.83/6,322,804.11
  6. Step 6: Final answer
    x = 2,295,734.24

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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.