Home / 6,048,163.60-9,090,907.80-5,936,189.20

Finding the Fourth Proportional to 6,048,163.60, 9,090,907.80 and 5,936,189.20

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Solution

The fourth proportional to 6,048,163.60, 9,090,907.80 and 5,936,189.20 is: 8,922,600.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,163.60 : 9,090,907.80 = 5,936,189.20 : x
  2. Step 2: Convert to fraction form
    6,048,163.60/9,090,907.80 = 5,936,189.20/x
  3. Step 3: Cross multiply
    6,048,163.60x = 9,090,907.80 × 5,936,189.20
  4. Step 4: Simplify right side
    6,048,163.60x = 53,965,348,700,555.77
  5. Step 5: Solve for x
    x = 53,965,348,700,555.77/6,048,163.60
  6. Step 6: Final answer
    x = 8,922,600.69

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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.