Home / 3,763,599.12-5,194,083-2,132,525.04

Finding the Fourth Proportional to 3,763,599.12, 5,194,083 and 2,132,525.04

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Solution

The fourth proportional to 3,763,599.12, 5,194,083 and 2,132,525.04 is: 2,943,063.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,599.12 : 5,194,083 = 2,132,525.04 : x
  2. Step 2: Convert to fraction form
    3,763,599.12/5,194,083 = 2,132,525.04/x
  3. Step 3: Cross multiply
    3,763,599.12x = 5,194,083 × 2,132,525.04
  4. Step 4: Simplify right side
    3,763,599.12x = 11,076,512,057,338.32
  5. Step 5: Solve for x
    x = 11,076,512,057,338.32/3,763,599.12
  6. Step 6: Final answer
    x = 2,943,063.73

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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.