Home / 183,026.64-252,581.04-102,452.16

Finding the Fourth Proportional to 183,026.64, 252,581.04 and 102,452.16

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Solution

The fourth proportional to 183,026.64, 252,581.04 and 102,452.16 is: 141,386.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,026.64 : 252,581.04 = 102,452.16 : x
  2. Step 2: Convert to fraction form
    183,026.64/252,581.04 = 102,452.16/x
  3. Step 3: Cross multiply
    183,026.64x = 252,581.04 × 102,452.16
  4. Step 4: Simplify right side
    183,026.64x = 25,877,473,123.05
  5. Step 5: Solve for x
    x = 25,877,473,123.05/183,026.64
  6. Step 6: Final answer
    x = 141,386.37

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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.