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Finding the Fourth Proportional to 241,475.80, 333,240.30 and 134,052.76

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Solution

The fourth proportional to 241,475.80, 333,240.30 and 134,052.76 is: 184,994.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,475.80 : 333,240.30 = 134,052.76 : x
  2. Step 2: Convert to fraction form
    241,475.80/333,240.30 = 134,052.76/x
  3. Step 3: Cross multiply
    241,475.80x = 333,240.30 × 134,052.76
  4. Step 4: Simplify right side
    241,475.80x = 44,671,781,958.23
  5. Step 5: Solve for x
    x = 44,671,781,958.23/241,475.80
  6. Step 6: Final answer
    x = 184,994.86

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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.