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Finding the Fourth Proportional to 241,384.76, 333,135.56 and 133,955.52

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Solution

The fourth proportional to 241,384.76, 333,135.56 and 133,955.52 is: 184,872.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,384.76 : 333,135.56 = 133,955.52 : x
  2. Step 2: Convert to fraction form
    241,384.76/333,135.56 = 133,955.52/x
  3. Step 3: Cross multiply
    241,384.76x = 333,135.56 × 133,955.52
  4. Step 4: Simplify right side
    241,384.76x = 44,625,347,170.29
  5. Step 5: Solve for x
    x = 44,625,347,170.29/241,384.76
  6. Step 6: Final answer
    x = 184,872.26

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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.