Home / 241,680.88-333,515.16-134,246.64

Finding the Fourth Proportional to 241,680.88, 333,515.16 and 134,246.64

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Solution

The fourth proportional to 241,680.88, 333,515.16 and 134,246.64 is: 185,257.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,680.88 : 333,515.16 = 134,246.64 : x
  2. Step 2: Convert to fraction form
    241,680.88/333,515.16 = 134,246.64/x
  3. Step 3: Cross multiply
    241,680.88x = 333,515.16 × 134,246.64
  4. Step 4: Simplify right side
    241,680.88x = 44,773,289,619.06
  5. Step 5: Solve for x
    x = 44,773,289,619.06/241,680.88
  6. Step 6: Final answer
    x = 185,257.89

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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.