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Finding the Fourth Proportional to 333,170.54, 459,774.87 and 182,267.54

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Solution

The fourth proportional to 333,170.54, 459,774.87 and 182,267.54 is: 251,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,170.54 : 459,774.87 = 182,267.54 : x
  2. Step 2: Convert to fraction form
    333,170.54/459,774.87 = 182,267.54/x
  3. Step 3: Cross multiply
    333,170.54x = 459,774.87 × 182,267.54
  4. Step 4: Simplify right side
    333,170.54x = 83,802,034,508.72
  5. Step 5: Solve for x
    x = 83,802,034,508.72/333,170.54
  6. Step 6: Final answer
    x = 251,528.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.