Home / 5,731,504.01-8,597,254.44-3,928,922.57

Finding the Fourth Proportional to 5,731,504.01, 8,597,254.44 and 3,928,922.57

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Solution

The fourth proportional to 5,731,504.01, 8,597,254.44 and 3,928,922.57 is: 5,893,382.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,731,504.01 : 8,597,254.44 = 3,928,922.57 : x
  2. Step 2: Convert to fraction form
    5,731,504.01/8,597,254.44 = 3,928,922.57/x
  3. Step 3: Cross multiply
    5,731,504.01x = 8,597,254.44 × 3,928,922.57
  4. Step 4: Simplify right side
    5,731,504.01x = 33,777,946,997,215.75
  5. Step 5: Solve for x
    x = 33,777,946,997,215.75/5,731,504.01
  6. Step 6: Final answer
    x = 5,893,382.77

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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.