Home / 241,976.39-333,935.12-134,550.95

Finding the Fourth Proportional to 241,976.39, 333,935.12 and 134,550.95

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Solution

The fourth proportional to 241,976.39, 333,935.12 and 134,550.95 is: 185,684.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,976.39 : 333,935.12 = 134,550.95 : x
  2. Step 2: Convert to fraction form
    241,976.39/333,935.12 = 134,550.95/x
  3. Step 3: Cross multiply
    241,976.39x = 333,935.12 × 134,550.95
  4. Step 4: Simplify right side
    241,976.39x = 44,931,286,301.07
  5. Step 5: Solve for x
    x = 44,931,286,301.07/241,976.39
  6. Step 6: Final answer
    x = 185,684.59

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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.