Home / 2,725,723.14-3,761,446.23-1,502,141.73

Finding the Fourth Proportional to 2,725,723.14, 3,761,446.23 and 1,502,141.73

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Solution

The fourth proportional to 2,725,723.14, 3,761,446.23 and 1,502,141.73 is: 2,072,927.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,723.14 : 3,761,446.23 = 1,502,141.73 : x
  2. Step 2: Convert to fraction form
    2,725,723.14/3,761,446.23 = 1,502,141.73/x
  3. Step 3: Cross multiply
    2,725,723.14x = 3,761,446.23 × 1,502,141.73
  4. Step 4: Simplify right side
    2,725,723.14x = 5,650,225,347,234.18
  5. Step 5: Solve for x
    x = 5,650,225,347,234.18/2,725,723.14
  6. Step 6: Final answer
    x = 2,072,927.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.