Home / 6,845,063.07-9,446,298.44-3,747,534.15

Finding the Fourth Proportional to 6,845,063.07, 9,446,298.44 and 3,747,534.15

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Solution

The fourth proportional to 6,845,063.07, 9,446,298.44 and 3,747,534.15 is: 5,171,658.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,845,063.07 : 9,446,298.44 = 3,747,534.15 : x
  2. Step 2: Convert to fraction form
    6,845,063.07/9,446,298.44 = 3,747,534.15/x
  3. Step 3: Cross multiply
    6,845,063.07x = 9,446,298.44 × 3,747,534.15
  4. Step 4: Simplify right side
    6,845,063.07x = 35,400,325,994,991.73
  5. Step 5: Solve for x
    x = 35,400,325,994,991.73/6,845,063.07
  6. Step 6: Final answer
    x = 5,171,658.12

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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.