Home / 3,458,361.04-4,772,519.64-2,008,412.56

Finding the Fourth Proportional to 3,458,361.04, 4,772,519.64 and 2,008,412.56

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Solution

The fourth proportional to 3,458,361.04, 4,772,519.64 and 2,008,412.56 is: 2,771,598.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,361.04 : 4,772,519.64 = 2,008,412.56 : x
  2. Step 2: Convert to fraction form
    3,458,361.04/4,772,519.64 = 2,008,412.56/x
  3. Step 3: Cross multiply
    3,458,361.04x = 4,772,519.64 × 2,008,412.56
  4. Step 4: Simplify right side
    3,458,361.04x = 9,585,188,387,822.68
  5. Step 5: Solve for x
    x = 9,585,188,387,822.68/3,458,361.04
  6. Step 6: Final answer
    x = 2,771,598.53

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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.