Home / 5,633,010.60-7,773,556.68-3,054,690.72

Finding the Fourth Proportional to 5,633,010.60, 7,773,556.68 and 3,054,690.72

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Solution

The fourth proportional to 5,633,010.60, 7,773,556.68 and 3,054,690.72 is: 4,215,474.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,010.60 : 7,773,556.68 = 3,054,690.72 : x
  2. Step 2: Convert to fraction form
    5,633,010.60/7,773,556.68 = 3,054,690.72/x
  3. Step 3: Cross multiply
    5,633,010.60x = 7,773,556.68 × 3,054,690.72
  4. Step 4: Simplify right side
    5,633,010.60x = 23,745,811,451,790.01
  5. Step 5: Solve for x
    x = 23,745,811,451,790.01/5,633,010.60
  6. Step 6: Final answer
    x = 4,215,474.31

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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.