Home / 2,006,510.24-3,009,757.24-726,818.22

Finding the Fourth Proportional to 2,006,510.24, 3,009,757.24 and 726,818.22

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Solution

The fourth proportional to 2,006,510.24, 3,009,757.24 and 726,818.22 is: 1,090,224.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,510.24 : 3,009,757.24 = 726,818.22 : x
  2. Step 2: Convert to fraction form
    2,006,510.24/3,009,757.24 = 726,818.22/x
  3. Step 3: Cross multiply
    2,006,510.24x = 3,009,757.24 × 726,818.22
  4. Step 4: Simplify right side
    2,006,510.24x = 2,187,546,407,333.31
  5. Step 5: Solve for x
    x = 2,187,546,407,333.31/2,006,510.24
  6. Step 6: Final answer
    x = 1,090,224.39

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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.