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Finding the Fourth Proportional to 62,008.60, 93,037.20 and 22,569.70

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Solution

The fourth proportional to 62,008.60, 93,037.20 and 22,569.70 is: 33,863.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,008.60 : 93,037.20 = 22,569.70 : x
  2. Step 2: Convert to fraction form
    62,008.60/93,037.20 = 22,569.70/x
  3. Step 3: Cross multiply
    62,008.60x = 93,037.20 × 22,569.70
  4. Step 4: Simplify right side
    62,008.60x = 2,099,821,692.84
  5. Step 5: Solve for x
    x = 2,099,821,692.84/62,008.60
  6. Step 6: Final answer
    x = 33,863.39

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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.