Home / 10,568,795.62-14,584,855.77-5,739,899.62

Finding the Fourth Proportional to 10,568,795.62, 14,584,855.77 and 5,739,899.62

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Solution

The fourth proportional to 10,568,795.62, 14,584,855.77 and 5,739,899.62 is: 7,921,016.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,795.62 : 14,584,855.77 = 5,739,899.62 : x
  2. Step 2: Convert to fraction form
    10,568,795.62/14,584,855.77 = 5,739,899.62/x
  3. Step 3: Cross multiply
    10,568,795.62x = 14,584,855.77 × 5,739,899.62
  4. Step 4: Simplify right side
    10,568,795.62x = 83,715,608,091,977.81
  5. Step 5: Solve for x
    x = 83,715,608,091,977.81/10,568,795.62
  6. Step 6: Final answer
    x = 7,921,016.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.