Home / 633,282.30-949,972.66-184,009.62

Finding the Fourth Proportional to 633,282.30, 949,972.66 and 184,009.62

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Solution

The fourth proportional to 633,282.30, 949,972.66 and 184,009.62 is: 276,028.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,282.30 : 949,972.66 = 184,009.62 : x
  2. Step 2: Convert to fraction form
    633,282.30/949,972.66 = 184,009.62/x
  3. Step 3: Cross multiply
    633,282.30x = 949,972.66 × 184,009.62
  4. Step 4: Simplify right side
    633,282.30x = 174,804,111,279.36
  5. Step 5: Solve for x
    x = 174,804,111,279.36/633,282.30
  6. Step 6: Final answer
    x = 276,028.73

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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.