Home / 184,028.04-254,084.43-135,635.82

Finding the Fourth Proportional to 184,028.04, 254,084.43 and 135,635.82

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Solution

The fourth proportional to 184,028.04, 254,084.43 and 135,635.82 is: 187,270.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,028.04 : 254,084.43 = 135,635.82 : x
  2. Step 2: Convert to fraction form
    184,028.04/254,084.43 = 135,635.82/x
  3. Step 3: Cross multiply
    184,028.04x = 254,084.43 × 135,635.82
  4. Step 4: Simplify right side
    184,028.04x = 34,462,950,012.28
  5. Step 5: Solve for x
    x = 34,462,950,012.28/184,028.04
  6. Step 6: Final answer
    x = 187,270.10

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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.