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Finding the Fourth Proportional to 35,066.25, 48,395.88 and 23,154.39

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Solution

The fourth proportional to 35,066.25, 48,395.88 and 23,154.39 is: 31,956.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,066.25 : 48,395.88 = 23,154.39 : x
  2. Step 2: Convert to fraction form
    35,066.25/48,395.88 = 23,154.39/x
  3. Step 3: Cross multiply
    35,066.25x = 48,395.88 × 23,154.39
  4. Step 4: Simplify right side
    35,066.25x = 1,120,577,079.91
  5. Step 5: Solve for x
    x = 1,120,577,079.91/35,066.25
  6. Step 6: Final answer
    x = 31,956.00

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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.