Home / 29,311.20-43,923.60-24,904.80

Finding the Fourth Proportional to 29,311.20, 43,923.60 and 24,904.80

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Solution

The fourth proportional to 29,311.20, 43,923.60 and 24,904.80 is: 37,320.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,311.20 : 43,923.60 = 24,904.80 : x
  2. Step 2: Convert to fraction form
    29,311.20/43,923.60 = 24,904.80/x
  3. Step 3: Cross multiply
    29,311.20x = 43,923.60 × 24,904.80
  4. Step 4: Simplify right side
    29,311.20x = 1,093,908,473.28
  5. Step 5: Solve for x
    x = 1,093,908,473.28/29,311.20
  6. Step 6: Final answer
    x = 37,320.49

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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.