Home / 11,330,429.67-17,000,668.33-5,937,797.97

Finding the Fourth Proportional to 11,330,429.67, 17,000,668.33 and 5,937,797.97

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Solution

The fourth proportional to 11,330,429.67, 17,000,668.33 and 5,937,797.97 is: 8,909,329.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,429.67 : 17,000,668.33 = 5,937,797.97 : x
  2. Step 2: Convert to fraction form
    11,330,429.67/17,000,668.33 = 5,937,797.97/x
  3. Step 3: Cross multiply
    11,330,429.67x = 17,000,668.33 × 5,937,797.97
  4. Step 4: Simplify right side
    11,330,429.67x = 100,946,533,883,672.80
  5. Step 5: Solve for x
    x = 100,946,533,883,672.80/11,330,429.67
  6. Step 6: Final answer
    x = 8,909,329.73

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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.