Home / 8,084,611.75-11,156,773.94-4,462,939.75

Finding the Fourth Proportional to 8,084,611.75, 11,156,773.94 and 4,462,939.75

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Solution

The fourth proportional to 8,084,611.75, 11,156,773.94 and 4,462,939.75 is: 6,158,862.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,611.75 : 11,156,773.94 = 4,462,939.75 : x
  2. Step 2: Convert to fraction form
    8,084,611.75/11,156,773.94 = 4,462,939.75/x
  3. Step 3: Cross multiply
    8,084,611.75x = 11,156,773.94 × 4,462,939.75
  4. Step 4: Simplify right side
    8,084,611.75x = 49,792,009,898,590.11
  5. Step 5: Solve for x
    x = 49,792,009,898,590.11/8,084,611.75
  6. Step 6: Final answer
    x = 6,158,862.22

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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.