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Finding the Fourth Proportional to 62,252.70, 93,322.35 and 22,800.30

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Solution

The fourth proportional to 62,252.70, 93,322.35 and 22,800.30 is: 34,179.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,252.70 : 93,322.35 = 22,800.30 : x
  2. Step 2: Convert to fraction form
    62,252.70/93,322.35 = 22,800.30/x
  3. Step 3: Cross multiply
    62,252.70x = 93,322.35 × 22,800.30
  4. Step 4: Simplify right side
    62,252.70x = 2,127,777,576.71
  5. Step 5: Solve for x
    x = 2,127,777,576.71/62,252.70
  6. Step 6: Final answer
    x = 34,179.68

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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.