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Finding the Fourth Proportional to 594,576.32, 892,000.68 and 257,673.52

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Solution

The fourth proportional to 594,576.32, 892,000.68 and 257,673.52 is: 386,569.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,576.32 : 892,000.68 = 257,673.52 : x
  2. Step 2: Convert to fraction form
    594,576.32/892,000.68 = 257,673.52/x
  3. Step 3: Cross multiply
    594,576.32x = 892,000.68 × 257,673.52
  4. Step 4: Simplify right side
    594,576.32x = 229,844,955,057.99
  5. Step 5: Solve for x
    x = 229,844,955,057.99/594,576.32
  6. Step 6: Final answer
    x = 386,569.31

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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.