Home / 10,852,012.68-16,279,511.22-4,028,006.04

Finding the Fourth Proportional to 10,852,012.68, 16,279,511.22 and 4,028,006.04

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Solution

The fourth proportional to 10,852,012.68, 16,279,511.22 and 4,028,006.04 is: 6,042,562.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,852,012.68 : 16,279,511.22 = 4,028,006.04 : x
  2. Step 2: Convert to fraction form
    10,852,012.68/16,279,511.22 = 4,028,006.04/x
  3. Step 3: Cross multiply
    10,852,012.68x = 16,279,511.22 × 4,028,006.04
  4. Step 4: Simplify right side
    10,852,012.68x = 65,573,969,522,407.77
  5. Step 5: Solve for x
    x = 65,573,969,522,407.77/10,852,012.68
  6. Step 6: Final answer
    x = 6,042,562.93

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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.