Home / 4,826,485.82-6,664,873.66-3,600,662.34

Finding the Fourth Proportional to 4,826,485.82, 6,664,873.66 and 3,600,662.34

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Solution

The fourth proportional to 4,826,485.82, 6,664,873.66 and 3,600,662.34 is: 4,972,139.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,485.82 : 6,664,873.66 = 3,600,662.34 : x
  2. Step 2: Convert to fraction form
    4,826,485.82/6,664,873.66 = 3,600,662.34/x
  3. Step 3: Cross multiply
    4,826,485.82x = 6,664,873.66 × 3,600,662.34
  4. Step 4: Simplify right side
    4,826,485.82x = 23,997,959,588,419.96
  5. Step 5: Solve for x
    x = 23,997,959,588,419.96/4,826,485.82
  6. Step 6: Final answer
    x = 4,972,139.25

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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.