Home / 2,734,837.84-4,102,645.56-841,737.04

Finding the Fourth Proportional to 2,734,837.84, 4,102,645.56 and 841,737.04

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Solution

The fourth proportional to 2,734,837.84, 4,102,645.56 and 841,737.04 is: 1,262,725.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,837.84 : 4,102,645.56 = 841,737.04 : x
  2. Step 2: Convert to fraction form
    2,734,837.84/4,102,645.56 = 841,737.04/x
  3. Step 3: Cross multiply
    2,734,837.84x = 4,102,645.56 × 841,737.04
  4. Step 4: Simplify right side
    2,734,837.84x = 3,453,348,729,843.54
  5. Step 5: Solve for x
    x = 3,453,348,729,843.54/2,734,837.84
  6. Step 6: Final answer
    x = 1,262,725.23

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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.