Home / 194,876.28-269,114.98-184,262.46

Finding the Fourth Proportional to 194,876.28, 269,114.98 and 184,262.46

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Solution

The fourth proportional to 194,876.28, 269,114.98 and 184,262.46 is: 254,457.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,876.28 : 269,114.98 = 184,262.46 : x
  2. Step 2: Convert to fraction form
    194,876.28/269,114.98 = 184,262.46/x
  3. Step 3: Cross multiply
    194,876.28x = 269,114.98 × 184,262.46
  4. Step 4: Simplify right side
    194,876.28x = 49,587,788,009.99
  5. Step 5: Solve for x
    x = 49,587,788,009.99/194,876.28
  6. Step 6: Final answer
    x = 254,457.79

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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.