Home / 2,741,187.88-3,774,389.94-2,434,731.79

Finding the Fourth Proportional to 2,741,187.88, 3,774,389.94 and 2,434,731.79

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Solution

The fourth proportional to 2,741,187.88, 3,774,389.94 and 2,434,731.79 is: 3,352,425.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,187.88 : 3,774,389.94 = 2,434,731.79 : x
  2. Step 2: Convert to fraction form
    2,741,187.88/3,774,389.94 = 2,434,731.79/x
  3. Step 3: Cross multiply
    2,741,187.88x = 3,774,389.94 × 2,434,731.79
  4. Step 4: Simplify right side
    2,741,187.88x = 9,189,627,174,774.19
  5. Step 5: Solve for x
    x = 9,189,627,174,774.19/2,741,187.88
  6. Step 6: Final answer
    x = 3,352,425.14

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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.