Home / 7,396,397.24-11,097,087.51-4,660,768.23

Finding the Fourth Proportional to 7,396,397.24, 11,097,087.51 and 4,660,768.23

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Solution

The fourth proportional to 7,396,397.24, 11,097,087.51 and 4,660,768.23 is: 6,992,722.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396,397.24 : 11,097,087.51 = 4,660,768.23 : x
  2. Step 2: Convert to fraction form
    7,396,397.24/11,097,087.51 = 4,660,768.23/x
  3. Step 3: Cross multiply
    7,396,397.24x = 11,097,087.51 × 4,660,768.23
  4. Step 4: Simplify right side
    7,396,397.24x = 51,720,952,912,137.81
  5. Step 5: Solve for x
    x = 51,720,952,912,137.81/7,396,397.24
  6. Step 6: Final answer
    x = 6,992,722.44

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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.