Home / 241,770.29-333,628.33-134,336.65

Finding the Fourth Proportional to 241,770.29, 333,628.33 and 134,336.65

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Solution

The fourth proportional to 241,770.29, 333,628.33 and 134,336.65 is: 185,376.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,770.29 : 333,628.33 = 134,336.65 : x
  2. Step 2: Convert to fraction form
    241,770.29/333,628.33 = 134,336.65/x
  3. Step 3: Cross multiply
    241,770.29x = 333,628.33 × 134,336.65
  4. Step 4: Simplify right side
    241,770.29x = 44,818,512,197.29
  5. Step 5: Solve for x
    x = 44,818,512,197.29/241,770.29
  6. Step 6: Final answer
    x = 185,376.43

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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.