Home / 7,426,902.30-11,140,262.82-2,035,548.33

Finding the Fourth Proportional to 7,426,902.30, 11,140,262.82 and 2,035,548.33

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Solution

The fourth proportional to 7,426,902.30, 11,140,262.82 and 2,035,548.33 is: 3,053,297.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,426,902.30 : 11,140,262.82 = 2,035,548.33 : x
  2. Step 2: Convert to fraction form
    7,426,902.30/11,140,262.82 = 2,035,548.33/x
  3. Step 3: Cross multiply
    7,426,902.30x = 11,140,262.82 × 2,035,548.33
  4. Step 4: Simplify right side
    7,426,902.30x = 22,676,543,379,012.09
  5. Step 5: Solve for x
    x = 22,676,543,379,012.09/7,426,902.30
  6. Step 6: Final answer
    x = 3,053,297.66

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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.