Home / 203,082.96-304,673.04-62,841.60

Finding the Fourth Proportional to 203,082.96, 304,673.04 and 62,841.60

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Solution

The fourth proportional to 203,082.96, 304,673.04 and 62,841.60 is: 94,277.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,082.96 : 304,673.04 = 62,841.60 : x
  2. Step 2: Convert to fraction form
    203,082.96/304,673.04 = 62,841.60/x
  3. Step 3: Cross multiply
    203,082.96x = 304,673.04 × 62,841.60
  4. Step 4: Simplify right side
    203,082.96x = 19,146,141,310.46
  5. Step 5: Solve for x
    x = 19,146,141,310.46/203,082.96
  6. Step 6: Final answer
    x = 94,277.44

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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.