Home / 183,077.49-252,651.63-102,522.04

Finding the Fourth Proportional to 183,077.49, 252,651.63 and 102,522.04

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Solution

The fourth proportional to 183,077.49, 252,651.63 and 102,522.04 is: 141,483.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,077.49 : 252,651.63 = 102,522.04 : x
  2. Step 2: Convert to fraction form
    183,077.49/252,651.63 = 102,522.04/x
  3. Step 3: Cross multiply
    183,077.49x = 252,651.63 × 102,522.04
  4. Step 4: Simplify right side
    183,077.49x = 25,902,360,516.93
  5. Step 5: Solve for x
    x = 25,902,360,516.93/183,077.49
  6. Step 6: Final answer
    x = 141,483.04

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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.