Home / 3,822,015.12-5,733,852.12-1,162,554

Finding the Fourth Proportional to 3,822,015.12, 5,733,852.12 and 1,162,554

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Solution

The fourth proportional to 3,822,015.12, 5,733,852.12 and 1,162,554 is: 1,744,083.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,015.12 : 5,733,852.12 = 1,162,554 : x
  2. Step 2: Convert to fraction form
    3,822,015.12/5,733,852.12 = 1,162,554/x
  3. Step 3: Cross multiply
    3,822,015.12x = 5,733,852.12 × 1,162,554
  4. Step 4: Simplify right side
    3,822,015.12x = 6,665,912,717,514.48
  5. Step 5: Solve for x
    x = 6,665,912,717,514.48/3,822,015.12
  6. Step 6: Final answer
    x = 1,744,083.29

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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.