Home / 3,080,797.36-4,251,173.18-1,703,922.30

Finding the Fourth Proportional to 3,080,797.36, 4,251,173.18 and 1,703,922.30

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Solution

The fourth proportional to 3,080,797.36, 4,251,173.18 and 1,703,922.30 is: 2,351,231.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,797.36 : 4,251,173.18 = 1,703,922.30 : x
  2. Step 2: Convert to fraction form
    3,080,797.36/4,251,173.18 = 1,703,922.30/x
  3. Step 3: Cross multiply
    3,080,797.36x = 4,251,173.18 × 1,703,922.30
  4. Step 4: Simplify right side
    3,080,797.36x = 7,243,668,774,044.30
  5. Step 5: Solve for x
    x = 7,243,668,774,044.30/3,080,797.36
  6. Step 6: Final answer
    x = 2,351,231.82

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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.