Home / 2,711,919.56-3,741,522.03-1,549,531.89

Finding the Fourth Proportional to 2,711,919.56, 3,741,522.03 and 1,549,531.89

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Solution

The fourth proportional to 2,711,919.56, 3,741,522.03 and 1,549,531.89 is: 2,137,824.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,919.56 : 3,741,522.03 = 1,549,531.89 : x
  2. Step 2: Convert to fraction form
    2,711,919.56/3,741,522.03 = 1,549,531.89/x
  3. Step 3: Cross multiply
    2,711,919.56x = 3,741,522.03 × 1,549,531.89
  4. Step 4: Simplify right side
    2,711,919.56x = 5,797,607,702,622.54
  5. Step 5: Solve for x
    x = 5,797,607,702,622.54/2,711,919.56
  6. Step 6: Final answer
    x = 2,137,824.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.