Home / 2,535,102.54-3,800,095.01-1,589,137.56

Finding the Fourth Proportional to 2,535,102.54, 3,800,095.01 and 1,589,137.56

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Solution

The fourth proportional to 2,535,102.54, 3,800,095.01 and 1,589,137.56 is: 2,382,102.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,102.54 : 3,800,095.01 = 1,589,137.56 : x
  2. Step 2: Convert to fraction form
    2,535,102.54/3,800,095.01 = 1,589,137.56/x
  3. Step 3: Cross multiply
    2,535,102.54x = 3,800,095.01 × 1,589,137.56
  4. Step 4: Simplify right side
    2,535,102.54x = 6,038,873,704,013.89
  5. Step 5: Solve for x
    x = 6,038,873,704,013.89/2,535,102.54
  6. Step 6: Final answer
    x = 2,382,102.34

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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.