Home / 7,396,395.73-11,097,085.25-4,660,766.73

Finding the Fourth Proportional to 7,396,395.73, 11,097,085.25 and 4,660,766.73

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Solution

The fourth proportional to 7,396,395.73, 11,097,085.25 and 4,660,766.73 is: 6,992,720.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,395.73 : 11,097,085.25 = 4,660,766.73 : x
  2. Step 2: Convert to fraction form
    7,396,395.73/11,097,085.25 = 4,660,766.73/x
  3. Step 3: Cross multiply
    7,396,395.73x = 11,097,085.25 × 4,660,766.73
  4. Step 4: Simplify right side
    7,396,395.73x = 51,720,925,744,825.65
  5. Step 5: Solve for x
    x = 51,720,925,744,825.65/7,396,395.73
  6. Step 6: Final answer
    x = 6,992,720.19

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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.