Home / 236,446.29-354,830.09-96,230.43

Finding the Fourth Proportional to 236,446.29, 354,830.09 and 96,230.43

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Solution

The fourth proportional to 236,446.29, 354,830.09 and 96,230.43 is: 144,411.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,446.29 : 354,830.09 = 96,230.43 : x
  2. Step 2: Convert to fraction form
    236,446.29/354,830.09 = 96,230.43/x
  3. Step 3: Cross multiply
    236,446.29x = 354,830.09 × 96,230.43
  4. Step 4: Simplify right side
    236,446.29x = 34,145,451,656.49
  5. Step 5: Solve for x
    x = 34,145,451,656.49/236,446.29
  6. Step 6: Final answer
    x = 144,411.03

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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.