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Finding the Fourth Proportional to 241,373.96, 333,160.64 and 150,675.28

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Solution

The fourth proportional to 241,373.96, 333,160.64 and 150,675.28 is: 207,972.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,373.96 : 333,160.64 = 150,675.28 : x
  2. Step 2: Convert to fraction form
    241,373.96/333,160.64 = 150,675.28/x
  3. Step 3: Cross multiply
    241,373.96x = 333,160.64 × 150,675.28
  4. Step 4: Simplify right side
    241,373.96x = 50,199,072,716.98
  5. Step 5: Solve for x
    x = 50,199,072,716.98/241,373.96
  6. Step 6: Final answer
    x = 207,972.20

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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.