Home / 3,116,087.82-4,674,648.51-1,093,807.26

Finding the Fourth Proportional to 3,116,087.82, 4,674,648.51 and 1,093,807.26

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Solution

The fourth proportional to 3,116,087.82, 4,674,648.51 and 1,093,807.26 is: 1,640,892.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,116,087.82 : 4,674,648.51 = 1,093,807.26 : x
  2. Step 2: Convert to fraction form
    3,116,087.82/4,674,648.51 = 1,093,807.26/x
  3. Step 3: Cross multiply
    3,116,087.82x = 4,674,648.51 × 1,093,807.26
  4. Step 4: Simplify right side
    3,116,087.82x = 5,113,164,478,186.18
  5. Step 5: Solve for x
    x = 5,113,164,478,186.18/3,116,087.82
  6. Step 6: Final answer
    x = 1,640,892.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.