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Finding the Fourth Proportional to 597,592.28, 824,647.99 and 325,659.34

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Solution

The fourth proportional to 597,592.28, 824,647.99 and 325,659.34 is: 449,393.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,592.28 : 824,647.99 = 325,659.34 : x
  2. Step 2: Convert to fraction form
    597,592.28/824,647.99 = 325,659.34/x
  3. Step 3: Cross multiply
    597,592.28x = 824,647.99 × 325,659.34
  4. Step 4: Simplify right side
    597,592.28x = 268,554,316,344.36
  5. Step 5: Solve for x
    x = 268,554,316,344.36/597,592.28
  6. Step 6: Final answer
    x = 449,393.88

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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.