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Finding the Fourth Proportional to 594,995.22, 892,354.32 and 239,913.90

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Solution

The fourth proportional to 594,995.22, 892,354.32 and 239,913.90 is: 359,815.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,995.22 : 892,354.32 = 239,913.90 : x
  2. Step 2: Convert to fraction form
    594,995.22/892,354.32 = 239,913.90/x
  3. Step 3: Cross multiply
    594,995.22x = 892,354.32 × 239,913.90
  4. Step 4: Simplify right side
    594,995.22x = 214,088,205,093.05
  5. Step 5: Solve for x
    x = 214,088,205,093.05/594,995.22
  6. Step 6: Final answer
    x = 359,815.00

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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.