Home / 162,847.40-244,305.98-50,525.20

Finding the Fourth Proportional to 162,847.40, 244,305.98 and 50,525.20

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Solution

The fourth proportional to 162,847.40, 244,305.98 and 50,525.20 is: 75,798.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,847.40 : 244,305.98 = 50,525.20 : x
  2. Step 2: Convert to fraction form
    162,847.40/244,305.98 = 50,525.20/x
  3. Step 3: Cross multiply
    162,847.40x = 244,305.98 × 50,525.20
  4. Step 4: Simplify right side
    162,847.40x = 12,343,608,500.70
  5. Step 5: Solve for x
    x = 12,343,608,500.70/162,847.40
  6. Step 6: Final answer
    x = 75,798.62

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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.