Home / 11,592,021.90-17,388,032.85-4,016,469.90

Finding the Fourth Proportional to 11,592,021.90, 17,388,032.85 and 4,016,469.90

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Solution

The fourth proportional to 11,592,021.90, 17,388,032.85 and 4,016,469.90 is: 6,024,704.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,021.90 : 17,388,032.85 = 4,016,469.90 : x
  2. Step 2: Convert to fraction form
    11,592,021.90/17,388,032.85 = 4,016,469.90/x
  3. Step 3: Cross multiply
    11,592,021.90x = 17,388,032.85 × 4,016,469.90
  4. Step 4: Simplify right side
    11,592,021.90x = 69,838,510,562,236.22
  5. Step 5: Solve for x
    x = 69,838,510,562,236.22/11,592,021.90
  6. Step 6: Final answer
    x = 6,024,704.85

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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.