Home / 241,236.39-332,898.33-145,726.47

Finding the Fourth Proportional to 241,236.39, 332,898.33 and 145,726.47

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Solution

The fourth proportional to 241,236.39, 332,898.33 and 145,726.47 is: 201,097.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,236.39 : 332,898.33 = 145,726.47 : x
  2. Step 2: Convert to fraction form
    241,236.39/332,898.33 = 145,726.47/x
  3. Step 3: Cross multiply
    241,236.39x = 332,898.33 × 145,726.47
  4. Step 4: Simplify right side
    241,236.39x = 48,512,098,499.80
  5. Step 5: Solve for x
    x = 48,512,098,499.80/241,236.39
  6. Step 6: Final answer
    x = 201,097.76

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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.