Home / 1,804,407.54-2,707,215.57-590,040.17

Finding the Fourth Proportional to 1,804,407.54, 2,707,215.57 and 590,040.17

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Solution

The fourth proportional to 1,804,407.54, 2,707,215.57 and 590,040.17 is: 885,257.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,407.54 : 2,707,215.57 = 590,040.17 : x
  2. Step 2: Convert to fraction form
    1,804,407.54/2,707,215.57 = 590,040.17/x
  3. Step 3: Cross multiply
    1,804,407.54x = 2,707,215.57 × 590,040.17
  4. Step 4: Simplify right side
    1,804,407.54x = 1,597,365,921,613.37
  5. Step 5: Solve for x
    x = 1,597,365,921,613.37/1,804,407.54
  6. Step 6: Final answer
    x = 885,257.84

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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.