Home / 3,845,914.41-5,308,996.05-2,396,326.05

Finding the Fourth Proportional to 3,845,914.41, 5,308,996.05 and 2,396,326.05

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Solution

The fourth proportional to 3,845,914.41, 5,308,996.05 and 2,396,326.05 is: 3,307,948.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,845,914.41 : 5,308,996.05 = 2,396,326.05 : x
  2. Step 2: Convert to fraction form
    3,845,914.41/5,308,996.05 = 2,396,326.05/x
  3. Step 3: Cross multiply
    3,845,914.41x = 5,308,996.05 × 2,396,326.05
  4. Step 4: Simplify right side
    3,845,914.41x = 12,722,085,533,962.10
  5. Step 5: Solve for x
    x = 12,722,085,533,962.10/3,845,914.41
  6. Step 6: Final answer
    x = 3,307,948.17

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