Home / 4,706,309.36-7,062,449.79-2,010,654.85

Finding the Fourth Proportional to 4,706,309.36, 7,062,449.79 and 2,010,654.85

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Solution

The fourth proportional to 4,706,309.36, 7,062,449.79 and 2,010,654.85 is: 3,017,257.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,309.36 : 7,062,449.79 = 2,010,654.85 : x
  2. Step 2: Convert to fraction form
    4,706,309.36/7,062,449.79 = 2,010,654.85/x
  3. Step 3: Cross multiply
    4,706,309.36x = 7,062,449.79 × 2,010,654.85
  4. Step 4: Simplify right side
    4,706,309.36x = 14,200,148,887,832.73
  5. Step 5: Solve for x
    x = 14,200,148,887,832.73/4,706,309.36
  6. Step 6: Final answer
    x = 3,017,257.86

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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.