Home / 3,690,526.56-5,093,103.60-2,080,860

Finding the Fourth Proportional to 3,690,526.56, 5,093,103.60 and 2,080,860

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Solution

The fourth proportional to 3,690,526.56, 5,093,103.60 and 2,080,860 is: 2,871,686.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,526.56 : 5,093,103.60 = 2,080,860 : x
  2. Step 2: Convert to fraction form
    3,690,526.56/5,093,103.60 = 2,080,860/x
  3. Step 3: Cross multiply
    3,690,526.56x = 5,093,103.60 × 2,080,860
  4. Step 4: Simplify right side
    3,690,526.56x = 10,598,035,557,096
  5. Step 5: Solve for x
    x = 10,598,035,557,096/3,690,526.56
  6. Step 6: Final answer
    x = 2,871,686.57

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Why These Related Problems?

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