Home / 4,690,324.56-7,026,051.84-3,555,028.56

Finding the Fourth Proportional to 4,690,324.56, 7,026,051.84 and 3,555,028.56

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Solution

The fourth proportional to 4,690,324.56, 7,026,051.84 and 3,555,028.56 is: 5,325,391.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,324.56 : 7,026,051.84 = 3,555,028.56 : x
  2. Step 2: Convert to fraction form
    4,690,324.56/7,026,051.84 = 3,555,028.56/x
  3. Step 3: Cross multiply
    4,690,324.56x = 7,026,051.84 × 3,555,028.56
  4. Step 4: Simplify right side
    4,690,324.56x = 24,977,814,955,240.55
  5. Step 5: Solve for x
    x = 24,977,814,955,240.55/4,690,324.56
  6. Step 6: Final answer
    x = 5,325,391.59

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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.