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Finding the Fourth Proportional to 59,466.69, 89,027.10 and 51,199.83

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Solution

The fourth proportional to 59,466.69, 89,027.10 and 51,199.83 is: 76,650.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,466.69 : 89,027.10 = 51,199.83 : x
  2. Step 2: Convert to fraction form
    59,466.69/89,027.10 = 51,199.83/x
  3. Step 3: Cross multiply
    59,466.69x = 89,027.10 × 51,199.83
  4. Step 4: Simplify right side
    59,466.69x = 4,558,172,385.39
  5. Step 5: Solve for x
    x = 4,558,172,385.39/59,466.69
  6. Step 6: Final answer
    x = 76,650.85

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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.