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Finding the Fourth Proportional to 59,438.17, 82,026.69 and 32,580.69

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Solution

The fourth proportional to 59,438.17, 82,026.69 and 32,580.69 is: 44,962.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,438.17 : 82,026.69 = 32,580.69 : x
  2. Step 2: Convert to fraction form
    59,438.17/82,026.69 = 32,580.69/x
  3. Step 3: Cross multiply
    59,438.17x = 82,026.69 × 32,580.69
  4. Step 4: Simplify right side
    59,438.17x = 2,672,486,158.62
  5. Step 5: Solve for x
    x = 2,672,486,158.62/59,438.17
  6. Step 6: Final answer
    x = 44,962.46

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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.