Home / 233,769.36-322,522.92-133,096.08

Finding the Fourth Proportional to 233,769.36, 322,522.92 and 133,096.08

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Solution

The fourth proportional to 233,769.36, 322,522.92 and 133,096.08 is: 183,627.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,769.36 : 322,522.92 = 133,096.08 : x
  2. Step 2: Convert to fraction form
    233,769.36/322,522.92 = 133,096.08/x
  3. Step 3: Cross multiply
    233,769.36x = 322,522.92 × 133,096.08
  4. Step 4: Simplify right side
    233,769.36x = 42,926,536,362.15
  5. Step 5: Solve for x
    x = 42,926,536,362.15/233,769.36
  6. Step 6: Final answer
    x = 183,627.73

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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.