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Finding the Fourth Proportional to 122,227.83, 183,341.90 and 33,482.10

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Solution

The fourth proportional to 122,227.83, 183,341.90 and 33,482.10 is: 50,223.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,227.83 : 183,341.90 = 33,482.10 : x
  2. Step 2: Convert to fraction form
    122,227.83/183,341.90 = 33,482.10/x
  3. Step 3: Cross multiply
    122,227.83x = 183,341.90 × 33,482.10
  4. Step 4: Simplify right side
    122,227.83x = 6,138,671,829.99
  5. Step 5: Solve for x
    x = 6,138,671,829.99/122,227.83
  6. Step 6: Final answer
    x = 50,223.19

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.