Home / 11,426,768.94-17,117,451.09-6,296,474.10

Finding the Fourth Proportional to 11,426,768.94, 17,117,451.09 and 6,296,474.10

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Solution

The fourth proportional to 11,426,768.94, 17,117,451.09 and 6,296,474.10 is: 9,432,201.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,426,768.94 : 17,117,451.09 = 6,296,474.10 : x
  2. Step 2: Convert to fraction form
    11,426,768.94/17,117,451.09 = 6,296,474.10/x
  3. Step 3: Cross multiply
    11,426,768.94x = 17,117,451.09 × 6,296,474.10
  4. Step 4: Simplify right side
    11,426,768.94x = 107,779,587,446,201.77
  5. Step 5: Solve for x
    x = 107,779,587,446,201.77/11,426,768.94
  6. Step 6: Final answer
    x = 9,432,201.53

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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.