Home / 4,307,647.80-5,944,540.14-2,373,907.80

Finding the Fourth Proportional to 4,307,647.80, 5,944,540.14 and 2,373,907.80

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Solution

The fourth proportional to 4,307,647.80, 5,944,540.14 and 2,373,907.80 is: 3,275,985.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,647.80 : 5,944,540.14 = 2,373,907.80 : x
  2. Step 2: Convert to fraction form
    4,307,647.80/5,944,540.14 = 2,373,907.80/x
  3. Step 3: Cross multiply
    4,307,647.80x = 5,944,540.14 × 2,373,907.80
  4. Step 4: Simplify right side
    4,307,647.80x = 14,111,790,205,759.09
  5. Step 5: Solve for x
    x = 14,111,790,205,759.09/4,307,647.80
  6. Step 6: Final answer
    x = 3,275,985.15

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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.