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Finding the Fourth Proportional to 241,529.46, 333,295.21 and 134,099.46

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Solution

The fourth proportional to 241,529.46, 333,295.21 and 134,099.46 is: 185,048.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,529.46 : 333,295.21 = 134,099.46 : x
  2. Step 2: Convert to fraction form
    241,529.46/333,295.21 = 134,099.46/x
  3. Step 3: Cross multiply
    241,529.46x = 333,295.21 × 134,099.46
  4. Step 4: Simplify right side
    241,529.46x = 44,694,707,681.59
  5. Step 5: Solve for x
    x = 44,694,707,681.59/241,529.46
  6. Step 6: Final answer
    x = 185,048.68

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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.