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Finding the Fourth Proportional to 59,556.34, 82,187.49 and 32,698.18

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Solution

The fourth proportional to 59,556.34, 82,187.49 and 32,698.18 is: 45,123.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,556.34 : 82,187.49 = 32,698.18 : x
  2. Step 2: Convert to fraction form
    59,556.34/82,187.49 = 32,698.18/x
  3. Step 3: Cross multiply
    59,556.34x = 82,187.49 × 32,698.18
  4. Step 4: Simplify right side
    59,556.34x = 2,687,381,341.77
  5. Step 5: Solve for x
    x = 2,687,381,341.77/59,556.34
  6. Step 6: Final answer
    x = 45,123.35

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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.