Home / 10,568,762.68-14,585,791.98-5,985,899.32

Finding the Fourth Proportional to 10,568,762.68, 14,585,791.98 and 5,985,899.32

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Solution

The fourth proportional to 10,568,762.68, 14,585,791.98 and 5,985,899.32 is: 8,261,050.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,762.68 : 14,585,791.98 = 5,985,899.32 : x
  2. Step 2: Convert to fraction form
    10,568,762.68/14,585,791.98 = 5,985,899.32/x
  3. Step 3: Cross multiply
    10,568,762.68x = 14,585,791.98 × 5,985,899.32
  4. Step 4: Simplify right side
    10,568,762.68x = 87,309,082,294,743.45
  5. Step 5: Solve for x
    x = 87,309,082,294,743.45/10,568,762.68
  6. Step 6: Final answer
    x = 8,261,050.51

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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.