Home / 1,829,596.01-2,524,804.83-1,013,792.56

Finding the Fourth Proportional to 1,829,596.01, 2,524,804.83 and 1,013,792.56

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Solution

The fourth proportional to 1,829,596.01, 2,524,804.83 and 1,013,792.56 is: 1,399,012.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,596.01 : 2,524,804.83 = 1,013,792.56 : x
  2. Step 2: Convert to fraction form
    1,829,596.01/2,524,804.83 = 1,013,792.56/x
  3. Step 3: Cross multiply
    1,829,596.01x = 2,524,804.83 × 1,013,792.56
  4. Step 4: Simplify right side
    1,829,596.01x = 2,559,628,345,794.05
  5. Step 5: Solve for x
    x = 2,559,628,345,794.05/1,829,596.01
  6. Step 6: Final answer
    x = 1,399,012.86

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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.