Home / 2,025,910.19-2,795,445.73-1,166,304.35

Finding the Fourth Proportional to 2,025,910.19, 2,795,445.73 and 1,166,304.35

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Solution

The fourth proportional to 2,025,910.19, 2,795,445.73 and 1,166,304.35 is: 1,609,321.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,910.19 : 2,795,445.73 = 1,166,304.35 : x
  2. Step 2: Convert to fraction form
    2,025,910.19/2,795,445.73 = 1,166,304.35/x
  3. Step 3: Cross multiply
    2,025,910.19x = 2,795,445.73 × 1,166,304.35
  4. Step 4: Simplify right side
    2,025,910.19x = 3,260,340,515,087.93
  5. Step 5: Solve for x
    x = 3,260,340,515,087.93/2,025,910.19
  6. Step 6: Final answer
    x = 1,609,321.35

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.