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Finding the Fourth Proportional to 601,495.35, 903,653.87 and 567,449.22

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Solution

The fourth proportional to 601,495.35, 903,653.87 and 567,449.22 is: 852,504.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,495.35 : 903,653.87 = 567,449.22 : x
  2. Step 2: Convert to fraction form
    601,495.35/903,653.87 = 567,449.22/x
  3. Step 3: Cross multiply
    601,495.35x = 903,653.87 × 567,449.22
  4. Step 4: Simplify right side
    601,495.35x = 512,777,680,844.24
  5. Step 5: Solve for x
    x = 512,777,680,844.24/601,495.35
  6. Step 6: Final answer
    x = 852,504.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.