Home / 4,022,047.96-6,024,994.23-1,860,042.64

Finding the Fourth Proportional to 4,022,047.96, 6,024,994.23 and 1,860,042.64

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Solution

The fourth proportional to 4,022,047.96, 6,024,994.23 and 1,860,042.64 is: 2,786,328.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,047.96 : 6,024,994.23 = 1,860,042.64 : x
  2. Step 2: Convert to fraction form
    4,022,047.96/6,024,994.23 = 1,860,042.64/x
  3. Step 3: Cross multiply
    4,022,047.96x = 6,024,994.23 × 1,860,042.64
  4. Step 4: Simplify right side
    4,022,047.96x = 11,206,746,173,553.97
  5. Step 5: Solve for x
    x = 11,206,746,173,553.97/4,022,047.96
  6. Step 6: Final answer
    x = 2,786,328.33

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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.