Home / 8,051,087.56-11,110,409.40-5,995,297.84

Finding the Fourth Proportional to 8,051,087.56, 11,110,409.40 and 5,995,297.84

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Solution

The fourth proportional to 8,051,087.56, 11,110,409.40 and 5,995,297.84 is: 8,273,442.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,051,087.56 : 11,110,409.40 = 5,995,297.84 : x
  2. Step 2: Convert to fraction form
    8,051,087.56/11,110,409.40 = 5,995,297.84/x
  3. Step 3: Cross multiply
    8,051,087.56x = 11,110,409.40 × 5,995,297.84
  4. Step 4: Simplify right side
    8,051,087.56x = 66,610,213,477,335.70
  5. Step 5: Solve for x
    x = 66,610,213,477,335.70/8,051,087.56
  6. Step 6: Final answer
    x = 8,273,442.93

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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.