Home / 2,032,307.56-2,804,815.38-1,173,098.44

Finding the Fourth Proportional to 2,032,307.56, 2,804,815.38 and 1,173,098.44

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Solution

The fourth proportional to 2,032,307.56, 2,804,815.38 and 1,173,098.44 is: 1,619,009.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,307.56 : 2,804,815.38 = 1,173,098.44 : x
  2. Step 2: Convert to fraction form
    2,032,307.56/2,804,815.38 = 1,173,098.44/x
  3. Step 3: Cross multiply
    2,032,307.56x = 2,804,815.38 × 1,173,098.44
  4. Step 4: Simplify right side
    2,032,307.56x = 3,290,324,546,766.01
  5. Step 5: Solve for x
    x = 3,290,324,546,766.01/2,032,307.56
  6. Step 6: Final answer
    x = 1,619,009.16

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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.