Home / 1,804,759.64-2,707,039.83-606,558.23

Finding the Fourth Proportional to 1,804,759.64, 2,707,039.83 and 606,558.23

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Solution

The fourth proportional to 1,804,759.64, 2,707,039.83 and 606,558.23 is: 909,803.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,759.64 : 2,707,039.83 = 606,558.23 : x
  2. Step 2: Convert to fraction form
    1,804,759.64/2,707,039.83 = 606,558.23/x
  3. Step 3: Cross multiply
    1,804,759.64x = 2,707,039.83 × 606,558.23
  4. Step 4: Simplify right side
    1,804,759.64x = 1,641,977,287,824.30
  5. Step 5: Solve for x
    x = 1,641,977,287,824.30/1,804,759.64
  6. Step 6: Final answer
    x = 909,803.86

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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.