Home / 1,804,449.80-2,705,810.34-606,039.32

Finding the Fourth Proportional to 1,804,449.80, 2,705,810.34 and 606,039.32

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Solution

The fourth proportional to 1,804,449.80, 2,705,810.34 and 606,039.32 is: 908,768.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,449.80 : 2,705,810.34 = 606,039.32 : x
  2. Step 2: Convert to fraction form
    1,804,449.80/2,705,810.34 = 606,039.32/x
  3. Step 3: Cross multiply
    1,804,449.80x = 2,705,810.34 × 606,039.32
  4. Step 4: Simplify right side
    1,804,449.80x = 1,639,827,458,502.57
  5. Step 5: Solve for x
    x = 1,639,827,458,502.57/1,804,449.80
  6. Step 6: Final answer
    x = 908,768.68

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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.