Home / 44,814.60-67,076.10-34,900.20

Finding the Fourth Proportional to 44,814.60, 67,076.10 and 34,900.20

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Solution

The fourth proportional to 44,814.60, 67,076.10 and 34,900.20 is: 52,236.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,814.60 : 67,076.10 = 34,900.20 : x
  2. Step 2: Convert to fraction form
    44,814.60/67,076.10 = 34,900.20/x
  3. Step 3: Cross multiply
    44,814.60x = 67,076.10 × 34,900.20
  4. Step 4: Simplify right side
    44,814.60x = 2,340,969,305.22
  5. Step 5: Solve for x
    x = 2,340,969,305.22/44,814.60
  6. Step 6: Final answer
    x = 52,236.76

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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.