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Finding the Fourth Proportional to 59,007.30, 88,457.41 and 29,434.20

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Solution

The fourth proportional to 59,007.30, 88,457.41 and 29,434.20 is: 44,124.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,007.30 : 88,457.41 = 29,434.20 : x
  2. Step 2: Convert to fraction form
    59,007.30/88,457.41 = 29,434.20/x
  3. Step 3: Cross multiply
    59,007.30x = 88,457.41 × 29,434.20
  4. Step 4: Simplify right side
    59,007.30x = 2,603,673,097.42
  5. Step 5: Solve for x
    x = 2,603,673,097.42/59,007.30
  6. Step 6: Final answer
    x = 44,124.59

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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.