Home / 2,804,563.54-3,876,835.65-2,501,642.14

Finding the Fourth Proportional to 2,804,563.54, 3,876,835.65 and 2,501,642.14

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Solution

The fourth proportional to 2,804,563.54, 3,876,835.65 and 2,501,642.14 is: 3,458,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,563.54 : 3,876,835.65 = 2,501,642.14 : x
  2. Step 2: Convert to fraction form
    2,804,563.54/3,876,835.65 = 2,501,642.14/x
  3. Step 3: Cross multiply
    2,804,563.54x = 3,876,835.65 × 2,501,642.14
  4. Step 4: Simplify right side
    2,804,563.54x = 9,698,455,431,894.29
  5. Step 5: Solve for x
    x = 9,698,455,431,894.29/2,804,563.54
  6. Step 6: Final answer
    x = 3,458,097.95

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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.