Home / 4,052,911.13-6,080,103.29-1,922,975.43

Finding the Fourth Proportional to 4,052,911.13, 6,080,103.29 and 1,922,975.43

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Solution

The fourth proportional to 4,052,911.13, 6,080,103.29 and 1,922,975.43 is: 2,884,812.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,911.13 : 6,080,103.29 = 1,922,975.43 : x
  2. Step 2: Convert to fraction form
    4,052,911.13/6,080,103.29 = 1,922,975.43/x
  3. Step 3: Cross multiply
    4,052,911.13x = 6,080,103.29 × 1,922,975.43
  4. Step 4: Simplify right side
    4,052,911.13x = 11,691,889,238,532.16
  5. Step 5: Solve for x
    x = 11,691,889,238,532.16/4,052,911.13
  6. Step 6: Final answer
    x = 2,884,812.64

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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.