Home / 273,070.44-376,849.94-152,212.59

Finding the Fourth Proportional to 273,070.44, 376,849.94 and 152,212.59

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Solution

The fourth proportional to 273,070.44, 376,849.94 and 152,212.59 is: 210,060.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,070.44 : 376,849.94 = 152,212.59 : x
  2. Step 2: Convert to fraction form
    273,070.44/376,849.94 = 152,212.59/x
  3. Step 3: Cross multiply
    273,070.44x = 376,849.94 × 152,212.59
  4. Step 4: Simplify right side
    273,070.44x = 57,361,304,647.68
  5. Step 5: Solve for x
    x = 57,361,304,647.68/273,070.44
  6. Step 6: Final answer
    x = 210,060.47

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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.