Home / 2,059,322.64-3,089,429.94-844,902.06

Finding the Fourth Proportional to 2,059,322.64, 3,089,429.94 and 844,902.06

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Solution

The fourth proportional to 2,059,322.64, 3,089,429.94 and 844,902.06 is: 1,267,536.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,322.64 : 3,089,429.94 = 844,902.06 : x
  2. Step 2: Convert to fraction form
    2,059,322.64/3,089,429.94 = 844,902.06/x
  3. Step 3: Cross multiply
    2,059,322.64x = 3,089,429.94 × 844,902.06
  4. Step 4: Simplify right side
    2,059,322.64x = 2,610,265,720,531.68
  5. Step 5: Solve for x
    x = 2,610,265,720,531.68/2,059,322.64
  6. Step 6: Final answer
    x = 1,267,536.07

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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.