Home / 1,052,197.62-1,452,032.07-568,762.77

Finding the Fourth Proportional to 1,052,197.62, 1,452,032.07 and 568,762.77

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Solution

The fourth proportional to 1,052,197.62, 1,452,032.07 and 568,762.77 is: 784,892.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,197.62 : 1,452,032.07 = 568,762.77 : x
  2. Step 2: Convert to fraction form
    1,052,197.62/1,452,032.07 = 568,762.77/x
  3. Step 3: Cross multiply
    1,052,197.62x = 1,452,032.07 × 568,762.77
  4. Step 4: Simplify right side
    1,052,197.62x = 825,861,782,262.03
  5. Step 5: Solve for x
    x = 825,861,782,262.03/1,052,197.62
  6. Step 6: Final answer
    x = 784,892.27

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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.