Home / 10,267,575.82-14,175,939.36-6,597,906.46

Finding the Fourth Proportional to 10,267,575.82, 14,175,939.36 and 6,597,906.46

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Solution

The fourth proportional to 10,267,575.82, 14,175,939.36 and 6,597,906.46 is: 9,109,406.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,267,575.82 : 14,175,939.36 = 6,597,906.46 : x
  2. Step 2: Convert to fraction form
    10,267,575.82/14,175,939.36 = 6,597,906.46/x
  3. Step 3: Cross multiply
    10,267,575.82x = 14,175,939.36 × 6,597,906.46
  4. Step 4: Simplify right side
    10,267,575.82x = 93,531,521,879,912.27
  5. Step 5: Solve for x
    x = 93,531,521,879,912.27/10,267,575.82
  6. Step 6: Final answer
    x = 9,109,406.50

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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.