Home / 4,682,734.60-7,024,101.90-3,003,118.60

Finding the Fourth Proportional to 4,682,734.60, 7,024,101.90 and 3,003,118.60

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Solution

The fourth proportional to 4,682,734.60, 7,024,101.90 and 3,003,118.60 is: 4,504,677.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682,734.60 : 7,024,101.90 = 3,003,118.60 : x
  2. Step 2: Convert to fraction form
    4,682,734.60/7,024,101.90 = 3,003,118.60/x
  3. Step 3: Cross multiply
    4,682,734.60x = 7,024,101.90 × 3,003,118.60
  4. Step 4: Simplify right side
    4,682,734.60x = 21,094,211,064,185.34
  5. Step 5: Solve for x
    x = 21,094,211,064,185.34/4,682,734.60
  6. Step 6: Final answer
    x = 4,504,677.90

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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.