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Finding the Fourth Proportional to 59,451.50, 89,130.38 and 29,476.04

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Solution

The fourth proportional to 59,451.50, 89,130.38 and 29,476.04 is: 44,190.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,451.50 : 89,130.38 = 29,476.04 : x
  2. Step 2: Convert to fraction form
    59,451.50/89,130.38 = 29,476.04/x
  3. Step 3: Cross multiply
    59,451.50x = 89,130.38 × 29,476.04
  4. Step 4: Simplify right side
    59,451.50x = 2,627,210,053.06
  5. Step 5: Solve for x
    x = 2,627,210,053.06/59,451.50
  6. Step 6: Final answer
    x = 44,190.81

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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.