Home / 3,011,944.42-4,519,711.34-1,093,005.27

Finding the Fourth Proportional to 3,011,944.42, 4,519,711.34 and 1,093,005.27

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Solution

The fourth proportional to 3,011,944.42, 4,519,711.34 and 1,093,005.27 is: 1,640,159.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,944.42 : 4,519,711.34 = 1,093,005.27 : x
  2. Step 2: Convert to fraction form
    3,011,944.42/4,519,711.34 = 1,093,005.27/x
  3. Step 3: Cross multiply
    3,011,944.42x = 4,519,711.34 × 1,093,005.27
  4. Step 4: Simplify right side
    3,011,944.42x = 4,940,068,285,435.18
  5. Step 5: Solve for x
    x = 4,940,068,285,435.18/3,011,944.42
  6. Step 6: Final answer
    x = 1,640,159.18

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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.