Home / 5,489,496.68-7,566,047.46-3,650,668.52

Finding the Fourth Proportional to 5,489,496.68, 7,566,047.46 and 3,650,668.52

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Solution

The fourth proportional to 5,489,496.68, 7,566,047.46 and 3,650,668.52 is: 5,031,632.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,489,496.68 : 7,566,047.46 = 3,650,668.52 : x
  2. Step 2: Convert to fraction form
    5,489,496.68/7,566,047.46 = 3,650,668.52/x
  3. Step 3: Cross multiply
    5,489,496.68x = 7,566,047.46 × 3,650,668.52
  4. Step 4: Simplify right side
    5,489,496.68x = 27,621,131,283,047.96
  5. Step 5: Solve for x
    x = 27,621,131,283,047.96/5,489,496.68
  6. Step 6: Final answer
    x = 5,031,632.75

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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.