Home / 3,773,453.04-5,207,297.76-2,054,542.32

Finding the Fourth Proportional to 3,773,453.04, 5,207,297.76 and 2,054,542.32

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Solution

The fourth proportional to 3,773,453.04, 5,207,297.76 and 2,054,542.32 is: 2,835,231.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,453.04 : 5,207,297.76 = 2,054,542.32 : x
  2. Step 2: Convert to fraction form
    3,773,453.04/5,207,297.76 = 2,054,542.32/x
  3. Step 3: Cross multiply
    3,773,453.04x = 5,207,297.76 × 2,054,542.32
  4. Step 4: Simplify right side
    3,773,453.04x = 10,698,613,620,761.20
  5. Step 5: Solve for x
    x = 10,698,613,620,761.20/3,773,453.04
  6. Step 6: Final answer
    x = 2,835,231.68

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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.