Home / 47,066.41-70,599.64-29,548.54

Finding the Fourth Proportional to 47,066.41, 70,599.64 and 29,548.54

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Solution

The fourth proportional to 47,066.41, 70,599.64 and 29,548.54 is: 44,322.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,066.41 : 70,599.64 = 29,548.54 : x
  2. Step 2: Convert to fraction form
    47,066.41/70,599.64 = 29,548.54/x
  3. Step 3: Cross multiply
    47,066.41x = 70,599.64 × 29,548.54
  4. Step 4: Simplify right side
    47,066.41x = 2,086,116,286.53
  5. Step 5: Solve for x
    x = 2,086,116,286.53/47,066.41
  6. Step 6: Final answer
    x = 44,322.83

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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.