Home / 2,267,653.73-3,401,661.24-751,275.41

Finding the Fourth Proportional to 2,267,653.73, 3,401,661.24 and 751,275.41

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Solution

The fourth proportional to 2,267,653.73, 3,401,661.24 and 751,275.41 is: 1,126,972.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,653.73 : 3,401,661.24 = 751,275.41 : x
  2. Step 2: Convert to fraction form
    2,267,653.73/3,401,661.24 = 751,275.41/x
  3. Step 3: Cross multiply
    2,267,653.73x = 3,401,661.24 × 751,275.41
  4. Step 4: Simplify right side
    2,267,653.73x = 2,555,584,442,762.11
  5. Step 5: Solve for x
    x = 2,555,584,442,762.11/2,267,653.73
  6. Step 6: Final answer
    x = 1,126,972.96

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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.