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Finding the Fourth Proportional to 43,293, 59,744.34 and 24,429.72

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Solution

The fourth proportional to 43,293, 59,744.34 and 24,429.72 is: 33,713.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,293 : 59,744.34 = 24,429.72 : x
  2. Step 2: Convert to fraction form
    43,293/59,744.34 = 24,429.72/x
  3. Step 3: Cross multiply
    43,293x = 59,744.34 × 24,429.72
  4. Step 4: Simplify right side
    43,293x = 1,459,537,497.78
  5. Step 5: Solve for x
    x = 1,459,537,497.78/43,293
  6. Step 6: Final answer
    x = 33,713.01

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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.