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Finding the Fourth Proportional to 596,325.47, 894,497.65 and 147,046.44

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Solution

The fourth proportional to 596,325.47, 894,497.65 and 147,046.44 is: 220,572.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,325.47 : 894,497.65 = 147,046.44 : x
  2. Step 2: Convert to fraction form
    596,325.47/894,497.65 = 147,046.44/x
  3. Step 3: Cross multiply
    596,325.47x = 894,497.65 × 147,046.44
  4. Step 4: Simplify right side
    596,325.47x = 131,532,698,007.62
  5. Step 5: Solve for x
    x = 131,532,698,007.62/596,325.47
  6. Step 6: Final answer
    x = 220,572.00

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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.