Home / 1,804,146.32-2,706,532.14-606,185.48

Finding the Fourth Proportional to 1,804,146.32, 2,706,532.14 and 606,185.48

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Solution

The fourth proportional to 1,804,146.32, 2,706,532.14 and 606,185.48 is: 909,383.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,146.32 : 2,706,532.14 = 606,185.48 : x
  2. Step 2: Convert to fraction form
    1,804,146.32/2,706,532.14 = 606,185.48/x
  3. Step 3: Cross multiply
    1,804,146.32x = 2,706,532.14 × 606,185.48
  4. Step 4: Simplify right side
    1,804,146.32x = 1,640,660,493,460.85
  5. Step 5: Solve for x
    x = 1,640,660,493,460.85/1,804,146.32
  6. Step 6: Final answer
    x = 909,383.28

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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.