Home / 1,703,994.62-2,351,512.44-940,048.20

Finding the Fourth Proportional to 1,703,994.62, 2,351,512.44 and 940,048.20

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Solution

The fourth proportional to 1,703,994.62, 2,351,512.44 and 940,048.20 is: 1,297,266.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,994.62 : 2,351,512.44 = 940,048.20 : x
  2. Step 2: Convert to fraction form
    1,703,994.62/2,351,512.44 = 940,048.20/x
  3. Step 3: Cross multiply
    1,703,994.62x = 2,351,512.44 × 940,048.20
  4. Step 4: Simplify right side
    1,703,994.62x = 2,210,535,036,499.61
  5. Step 5: Solve for x
    x = 2,210,535,036,499.61/1,703,994.62
  6. Step 6: Final answer
    x = 1,297,266.44

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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.