Home / 29,939.28-44,828.46-24,369.72

Finding the Fourth Proportional to 29,939.28, 44,828.46 and 24,369.72

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Solution

The fourth proportional to 29,939.28, 44,828.46 and 24,369.72 is: 36,489.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,939.28 : 44,828.46 = 24,369.72 : x
  2. Step 2: Convert to fraction form
    29,939.28/44,828.46 = 24,369.72/x
  3. Step 3: Cross multiply
    29,939.28x = 44,828.46 × 24,369.72
  4. Step 4: Simplify right side
    29,939.28x = 1,092,457,018.23
  5. Step 5: Solve for x
    x = 1,092,457,018.23/29,939.28
  6. Step 6: Final answer
    x = 36,489.09

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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.