Home / 6,731,611.59-10,101,091.07-3,897,259.59

Finding the Fourth Proportional to 6,731,611.59, 10,101,091.07 and 3,897,259.59

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Solution

The fourth proportional to 6,731,611.59, 10,101,091.07 and 3,897,259.59 is: 5,848,016.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,611.59 : 10,101,091.07 = 3,897,259.59 : x
  2. Step 2: Convert to fraction form
    6,731,611.59/10,101,091.07 = 3,897,259.59/x
  3. Step 3: Cross multiply
    6,731,611.59x = 10,101,091.07 × 3,897,259.59
  4. Step 4: Simplify right side
    6,731,611.59x = 39,366,574,022,534.56
  5. Step 5: Solve for x
    x = 39,366,574,022,534.56/6,731,611.59
  6. Step 6: Final answer
    x = 5,848,016.26

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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.