Home / 1,832,039.77-2,748,083.03-484,190.73

Finding the Fourth Proportional to 1,832,039.77, 2,748,083.03 and 484,190.73

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Solution

The fourth proportional to 1,832,039.77, 2,748,083.03 and 484,190.73 is: 726,292.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,039.77 : 2,748,083.03 = 484,190.73 : x
  2. Step 2: Convert to fraction form
    1,832,039.77/2,748,083.03 = 484,190.73/x
  3. Step 3: Cross multiply
    1,832,039.77x = 2,748,083.03 × 484,190.73
  4. Step 4: Simplify right side
    1,832,039.77x = 1,330,596,312,234.94
  5. Step 5: Solve for x
    x = 1,330,596,312,234.94/1,832,039.77
  6. Step 6: Final answer
    x = 726,292.26

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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.