Home / 6,755,120.25-10,133,730.14-2,268,446.01

Finding the Fourth Proportional to 6,755,120.25, 10,133,730.14 and 2,268,446.01

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Solution

The fourth proportional to 6,755,120.25, 10,133,730.14 and 2,268,446.01 is: 3,403,021.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,120.25 : 10,133,730.14 = 2,268,446.01 : x
  2. Step 2: Convert to fraction form
    6,755,120.25/10,133,730.14 = 2,268,446.01/x
  3. Step 3: Cross multiply
    6,755,120.25x = 10,133,730.14 × 2,268,446.01
  4. Step 4: Simplify right side
    6,755,120.25x = 22,987,819,691,157.51
  5. Step 5: Solve for x
    x = 22,987,819,691,157.51/6,755,120.25
  6. Step 6: Final answer
    x = 3,403,021.54

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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.