Home / 229,246.43-343,759.04-96,090.94

Finding the Fourth Proportional to 229,246.43, 343,759.04 and 96,090.94

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Solution

The fourth proportional to 229,246.43, 343,759.04 and 96,090.94 is: 144,090.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,246.43 : 343,759.04 = 96,090.94 : x
  2. Step 2: Convert to fraction form
    229,246.43/343,759.04 = 96,090.94/x
  3. Step 3: Cross multiply
    229,246.43x = 343,759.04 × 96,090.94
  4. Step 4: Simplify right side
    229,246.43x = 33,032,128,667.93
  5. Step 5: Solve for x
    x = 33,032,128,667.93/229,246.43
  6. Step 6: Final answer
    x = 144,090.04

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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.