Home / 2,707,528.64-4,063,536.24-1,360,076.64

Finding the Fourth Proportional to 2,707,528.64, 4,063,536.24 and 1,360,076.64

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Solution

The fourth proportional to 2,707,528.64, 4,063,536.24 and 1,360,076.64 is: 2,041,241.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,528.64 : 4,063,536.24 = 1,360,076.64 : x
  2. Step 2: Convert to fraction form
    2,707,528.64/4,063,536.24 = 1,360,076.64/x
  3. Step 3: Cross multiply
    2,707,528.64x = 4,063,536.24 × 1,360,076.64
  4. Step 4: Simplify right side
    2,707,528.64x = 5,526,720,715,817.43
  5. Step 5: Solve for x
    x = 5,526,720,715,817.43/2,707,528.64
  6. Step 6: Final answer
    x = 2,041,241.83

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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.