Home / 327,748.84-452,262.10-241,754.60

Finding the Fourth Proportional to 327,748.84, 452,262.10 and 241,754.60

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Solution

The fourth proportional to 327,748.84, 452,262.10 and 241,754.60 is: 333,598.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,748.84 : 452,262.10 = 241,754.60 : x
  2. Step 2: Convert to fraction form
    327,748.84/452,262.10 = 241,754.60/x
  3. Step 3: Cross multiply
    327,748.84x = 452,262.10 × 241,754.60
  4. Step 4: Simplify right side
    327,748.84x = 109,336,443,080.66
  5. Step 5: Solve for x
    x = 109,336,443,080.66/327,748.84
  6. Step 6: Final answer
    x = 333,598.26

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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.