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Finding the Fourth Proportional to 35,154.60, 48,476.52 and 23,202.24

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Solution

The fourth proportional to 35,154.60, 48,476.52 and 23,202.24 is: 31,994.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,154.60 : 48,476.52 = 23,202.24 : x
  2. Step 2: Convert to fraction form
    35,154.60/48,476.52 = 23,202.24/x
  3. Step 3: Cross multiply
    35,154.60x = 48,476.52 × 23,202.24
  4. Step 4: Simplify right side
    35,154.60x = 1,124,763,851.40
  5. Step 5: Solve for x
    x = 1,124,763,851.40/35,154.60
  6. Step 6: Final answer
    x = 31,994.78

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