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Finding the Fourth Proportional to 59,031.15, 88,520.67 and 16,901.67

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Solution

The fourth proportional to 59,031.15, 88,520.67 and 16,901.67 is: 25,345.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,031.15 : 88,520.67 = 16,901.67 : x
  2. Step 2: Convert to fraction form
    59,031.15/88,520.67 = 16,901.67/x
  3. Step 3: Cross multiply
    59,031.15x = 88,520.67 × 16,901.67
  4. Step 4: Simplify right side
    59,031.15x = 1,496,147,152.52
  5. Step 5: Solve for x
    x = 1,496,147,152.52/59,031.15
  6. Step 6: Final answer
    x = 25,345.04

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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.