Home / 3,201,304.66-4,417,768.28-1,751,028.41

Finding the Fourth Proportional to 3,201,304.66, 4,417,768.28 and 1,751,028.41

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Solution

The fourth proportional to 3,201,304.66, 4,417,768.28 and 1,751,028.41 is: 2,416,401.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,304.66 : 4,417,768.28 = 1,751,028.41 : x
  2. Step 2: Convert to fraction form
    3,201,304.66/4,417,768.28 = 1,751,028.41/x
  3. Step 3: Cross multiply
    3,201,304.66x = 4,417,768.28 × 1,751,028.41
  4. Step 4: Simplify right side
    3,201,304.66x = 7,735,637,758,321.69
  5. Step 5: Solve for x
    x = 7,735,637,758,321.69/3,201,304.66
  6. Step 6: Final answer
    x = 2,416,401.62

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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.