Home / 47,951.99-71,972.30-24,276.16

Finding the Fourth Proportional to 47,951.99, 71,972.30 and 24,276.16

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Solution

The fourth proportional to 47,951.99, 71,972.30 and 24,276.16 is: 36,436.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,951.99 : 71,972.30 = 24,276.16 : x
  2. Step 2: Convert to fraction form
    47,951.99/71,972.30 = 24,276.16/x
  3. Step 3: Cross multiply
    47,951.99x = 71,972.30 × 24,276.16
  4. Step 4: Simplify right side
    47,951.99x = 1,747,211,070.37
  5. Step 5: Solve for x
    x = 1,747,211,070.37/47,951.99
  6. Step 6: Final answer
    x = 36,436.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.