Home / 44,847.48-67,276.08-16,780.92

Finding the Fourth Proportional to 44,847.48, 67,276.08 and 16,780.92

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Solution

The fourth proportional to 44,847.48, 67,276.08 and 16,780.92 is: 25,173.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847.48 : 67,276.08 = 16,780.92 : x
  2. Step 2: Convert to fraction form
    44,847.48/67,276.08 = 16,780.92/x
  3. Step 3: Cross multiply
    44,847.48x = 67,276.08 × 16,780.92
  4. Step 4: Simplify right side
    44,847.48x = 1,128,954,516.39
  5. Step 5: Solve for x
    x = 1,128,954,516.39/44,847.48
  6. Step 6: Final answer
    x = 25,173.20

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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.