Home / 6,183,110.46-9,266,683.14-2,768,897.28

Finding the Fourth Proportional to 6,183,110.46, 9,266,683.14 and 2,768,897.28

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Solution

The fourth proportional to 6,183,110.46, 9,266,683.14 and 2,768,897.28 is: 4,149,771.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,110.46 : 9,266,683.14 = 2,768,897.28 : x
  2. Step 2: Convert to fraction form
    6,183,110.46/9,266,683.14 = 2,768,897.28/x
  3. Step 3: Cross multiply
    6,183,110.46x = 9,266,683.14 × 2,768,897.28
  4. Step 4: Simplify right side
    6,183,110.46x = 25,658,493,740,967.86
  5. Step 5: Solve for x
    x = 25,658,493,740,967.86/6,183,110.46
  6. Step 6: Final answer
    x = 4,149,771.20

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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.