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Finding the Fourth Proportional to 241,660.67, 333,491.59 and 134,240.70

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Solution

The fourth proportional to 241,660.67, 333,491.59 and 134,240.70 is: 185,252.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,660.67 : 333,491.59 = 134,240.70 : x
  2. Step 2: Convert to fraction form
    241,660.67/333,491.59 = 134,240.70/x
  3. Step 3: Cross multiply
    241,660.67x = 333,491.59 × 134,240.70
  4. Step 4: Simplify right side
    241,660.67x = 44,768,142,482.65
  5. Step 5: Solve for x
    x = 44,768,142,482.65/241,660.67
  6. Step 6: Final answer
    x = 185,252.08

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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.