Home / 3,322,602.77-4,585,191.84-1,794,709.89

Finding the Fourth Proportional to 3,322,602.77, 4,585,191.84 and 1,794,709.89

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Solution

The fourth proportional to 3,322,602.77, 4,585,191.84 and 1,794,709.89 is: 2,476,699.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,602.77 : 4,585,191.84 = 1,794,709.89 : x
  2. Step 2: Convert to fraction form
    3,322,602.77/4,585,191.84 = 1,794,709.89/x
  3. Step 3: Cross multiply
    3,322,602.77x = 4,585,191.84 × 1,794,709.89
  4. Step 4: Simplify right side
    3,322,602.77x = 8,229,089,142,795.30
  5. Step 5: Solve for x
    x = 8,229,089,142,795.30/3,322,602.77
  6. Step 6: Final answer
    x = 2,476,699.66

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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.