Home / 50,328.20-75,524.70-29,268.20

Finding the Fourth Proportional to 50,328.20, 75,524.70 and 29,268.20

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Solution

The fourth proportional to 50,328.20, 75,524.70 and 29,268.20 is: 43,921.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,328.20 : 75,524.70 = 29,268.20 : x
  2. Step 2: Convert to fraction form
    50,328.20/75,524.70 = 29,268.20/x
  3. Step 3: Cross multiply
    50,328.20x = 75,524.70 × 29,268.20
  4. Step 4: Simplify right side
    50,328.20x = 2,210,472,024.54
  5. Step 5: Solve for x
    x = 2,210,472,024.54/50,328.20
  6. Step 6: Final answer
    x = 43,921.14

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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.