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Finding the Fourth Proportional to 594,783.28, 892,349.64 and 239,614.64

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Solution

The fourth proportional to 594,783.28, 892,349.64 and 239,614.64 is: 359,492.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,783.28 : 892,349.64 = 239,614.64 : x
  2. Step 2: Convert to fraction form
    594,783.28/892,349.64 = 239,614.64/x
  3. Step 3: Cross multiply
    594,783.28x = 892,349.64 × 239,614.64
  4. Step 4: Simplify right side
    594,783.28x = 213,820,037,742.73
  5. Step 5: Solve for x
    x = 213,820,037,742.73/594,783.28
  6. Step 6: Final answer
    x = 359,492.35

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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.