Home / 234,277.26-323,301.16-126,846.96

Finding the Fourth Proportional to 234,277.26, 323,301.16 and 126,846.96

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Solution

The fourth proportional to 234,277.26, 323,301.16 and 126,846.96 is: 175,048.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,277.26 : 323,301.16 = 126,846.96 : x
  2. Step 2: Convert to fraction form
    234,277.26/323,301.16 = 126,846.96/x
  3. Step 3: Cross multiply
    234,277.26x = 323,301.16 × 126,846.96
  4. Step 4: Simplify right side
    234,277.26x = 41,009,769,310.47
  5. Step 5: Solve for x
    x = 41,009,769,310.47/234,277.26
  6. Step 6: Final answer
    x = 175,048.01

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1.5x scale

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.