Home / 241,949.16-333,882.54-134,521.56

Finding the Fourth Proportional to 241,949.16, 333,882.54 and 134,521.56

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Solution

The fourth proportional to 241,949.16, 333,882.54 and 134,521.56 is: 185,635.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,949.16 : 333,882.54 = 134,521.56 : x
  2. Step 2: Convert to fraction form
    241,949.16/333,882.54 = 134,521.56/x
  3. Step 3: Cross multiply
    241,949.16x = 333,882.54 × 134,521.56
  4. Step 4: Simplify right side
    241,949.16x = 44,914,400,137.56
  5. Step 5: Solve for x
    x = 44,914,400,137.56/241,949.16
  6. Step 6: Final answer
    x = 185,635.69

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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.