Home / 2,048,883.04-3,073,781.40-629,082.64

Finding the Fourth Proportional to 2,048,883.04, 3,073,781.40 and 629,082.64

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Solution

The fourth proportional to 2,048,883.04, 3,073,781.40 and 629,082.64 is: 943,764.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,883.04 : 3,073,781.40 = 629,082.64 : x
  2. Step 2: Convert to fraction form
    2,048,883.04/3,073,781.40 = 629,082.64/x
  3. Step 3: Cross multiply
    2,048,883.04x = 3,073,781.40 × 629,082.64
  4. Step 4: Simplify right side
    2,048,883.04x = 1,933,662,517,894.90
  5. Step 5: Solve for x
    x = 1,933,662,517,894.90/2,048,883.04
  6. Step 6: Final answer
    x = 943,764.23

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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.