Home / 4,873,288.48-7,301,942.64-3,450,790.96

Finding the Fourth Proportional to 4,873,288.48, 7,301,942.64 and 3,450,790.96

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Solution

The fourth proportional to 4,873,288.48, 7,301,942.64 and 3,450,790.96 is: 5,170,528.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,288.48 : 7,301,942.64 = 3,450,790.96 : x
  2. Step 2: Convert to fraction form
    4,873,288.48/7,301,942.64 = 3,450,790.96/x
  3. Step 3: Cross multiply
    4,873,288.48x = 7,301,942.64 × 3,450,790.96
  4. Step 4: Simplify right side
    4,873,288.48x = 25,197,477,652,550.53
  5. Step 5: Solve for x
    x = 25,197,477,652,550.53/4,873,288.48
  6. Step 6: Final answer
    x = 5,170,528.64

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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.