Home / 4,093,296.40-6,139,944.60-2,749,603.60

Finding the Fourth Proportional to 4,093,296.40, 6,139,944.60 and 2,749,603.60

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Solution

The fourth proportional to 4,093,296.40, 6,139,944.60 and 2,749,603.60 is: 4,124,405.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,296.40 : 6,139,944.60 = 2,749,603.60 : x
  2. Step 2: Convert to fraction form
    4,093,296.40/6,139,944.60 = 2,749,603.60/x
  3. Step 3: Cross multiply
    4,093,296.40x = 6,139,944.60 × 2,749,603.60
  4. Step 4: Simplify right side
    4,093,296.40x = 16,882,413,775,960.56
  5. Step 5: Solve for x
    x = 16,882,413,775,960.56/4,093,296.40
  6. Step 6: Final answer
    x = 4,124,405.40

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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.