Home / 241,591.27-333,400.44-134,171.30

Finding the Fourth Proportional to 241,591.27, 333,400.44 and 134,171.30

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Solution

The fourth proportional to 241,591.27, 333,400.44 and 134,171.30 is: 185,158.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,591.27 : 333,400.44 = 134,171.30 : x
  2. Step 2: Convert to fraction form
    241,591.27/333,400.44 = 134,171.30/x
  3. Step 3: Cross multiply
    241,591.27x = 333,400.44 × 134,171.30
  4. Step 4: Simplify right side
    241,591.27x = 44,732,769,291.51
  5. Step 5: Solve for x
    x = 44,732,769,291.51/241,591.27
  6. Step 6: Final answer
    x = 185,158.88

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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.