Home / 3,716,968.36-5,574,787.44-2,365,115.32

Finding the Fourth Proportional to 3,716,968.36, 5,574,787.44 and 2,365,115.32

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Solution

The fourth proportional to 3,716,968.36, 5,574,787.44 and 2,365,115.32 is: 3,547,249.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,716,968.36 : 5,574,787.44 = 2,365,115.32 : x
  2. Step 2: Convert to fraction form
    3,716,968.36/5,574,787.44 = 2,365,115.32/x
  3. Step 3: Cross multiply
    3,716,968.36x = 5,574,787.44 × 2,365,115.32
  4. Step 4: Simplify right side
    3,716,968.36x = 13,185,015,180,087.58
  5. Step 5: Solve for x
    x = 13,185,015,180,087.58/3,716,968.36
  6. Step 6: Final answer
    x = 3,547,249.78

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Why These Related Problems?

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