Home / 1,741,476.24-2,612,122.11-543,261.24

Finding the Fourth Proportional to 1,741,476.24, 2,612,122.11 and 543,261.24

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Solution

The fourth proportional to 1,741,476.24, 2,612,122.11 and 543,261.24 is: 814,863.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,476.24 : 2,612,122.11 = 543,261.24 : x
  2. Step 2: Convert to fraction form
    1,741,476.24/2,612,122.11 = 543,261.24/x
  3. Step 3: Cross multiply
    1,741,476.24x = 2,612,122.11 × 543,261.24
  4. Step 4: Simplify right side
    1,741,476.24x = 1,419,064,696,510.02
  5. Step 5: Solve for x
    x = 1,419,064,696,510.02/1,741,476.24
  6. Step 6: Final answer
    x = 814,863.08

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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.