Home / 1,804,104.10-2,705,583.19-589,403.89

Finding the Fourth Proportional to 1,804,104.10, 2,705,583.19 and 589,403.89

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Solution

The fourth proportional to 1,804,104.10, 2,705,583.19 and 589,403.89 is: 883,918.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,104.10 : 2,705,583.19 = 589,403.89 : x
  2. Step 2: Convert to fraction form
    1,804,104.10/2,705,583.19 = 589,403.89/x
  3. Step 3: Cross multiply
    1,804,104.10x = 2,705,583.19 × 589,403.89
  4. Step 4: Simplify right side
    1,804,104.10x = 1,594,681,256,777.60
  5. Step 5: Solve for x
    x = 1,594,681,256,777.60/1,804,104.10
  6. Step 6: Final answer
    x = 883,918.65

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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.