Home / 11,664,003.48-16,096,301.04-6,507,057.48

Finding the Fourth Proportional to 11,664,003.48, 16,096,301.04 and 6,507,057.48

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Solution

The fourth proportional to 11,664,003.48, 16,096,301.04 and 6,507,057.48 is: 8,979,726.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,003.48 : 16,096,301.04 = 6,507,057.48 : x
  2. Step 2: Convert to fraction form
    11,664,003.48/16,096,301.04 = 6,507,057.48/x
  3. Step 3: Cross multiply
    11,664,003.48x = 16,096,301.04 × 6,507,057.48
  4. Step 4: Simplify right side
    11,664,003.48x = 104,739,556,082,663.78
  5. Step 5: Solve for x
    x = 104,739,556,082,663.78/11,664,003.48
  6. Step 6: Final answer
    x = 8,979,726.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.