Home / 5,790,557.57-8,687,170.72-2,004,040.44

Finding the Fourth Proportional to 5,790,557.57, 8,687,170.72 and 2,004,040.44

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Solution

The fourth proportional to 5,790,557.57, 8,687,170.72 and 2,004,040.44 is: 3,006,522.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,557.57 : 8,687,170.72 = 2,004,040.44 : x
  2. Step 2: Convert to fraction form
    5,790,557.57/8,687,170.72 = 2,004,040.44/x
  3. Step 3: Cross multiply
    5,790,557.57x = 8,687,170.72 × 2,004,040.44
  4. Step 4: Simplify right side
    5,790,557.57x = 17,409,441,434,568.96
  5. Step 5: Solve for x
    x = 17,409,441,434,568.96/5,790,557.57
  6. Step 6: Final answer
    x = 3,006,522.47

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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.