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Finding the Fourth Proportional to 482,267.11, 723,252.90 and 333,463.63

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Solution

The fourth proportional to 482,267.11, 723,252.90 and 333,463.63 is: 500,093.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    482,267.11 : 723,252.90 = 333,463.63 : x
  2. Step 2: Convert to fraction form
    482,267.11/723,252.90 = 333,463.63/x
  3. Step 3: Cross multiply
    482,267.11x = 723,252.90 × 333,463.63
  4. Step 4: Simplify right side
    482,267.11x = 241,178,537,442.03
  5. Step 5: Solve for x
    x = 241,178,537,442.03/482,267.11
  6. Step 6: Final answer
    x = 500,093.27

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1.5x scale

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.