Home / 29,528.10-44,227.35-25,640.10

Finding the Fourth Proportional to 29,528.10, 44,227.35 and 25,640.10

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Solution

The fourth proportional to 29,528.10, 44,227.35 and 25,640.10 is: 38,403.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528.10 : 44,227.35 = 25,640.10 : x
  2. Step 2: Convert to fraction form
    29,528.10/44,227.35 = 25,640.10/x
  3. Step 3: Cross multiply
    29,528.10x = 44,227.35 × 25,640.10
  4. Step 4: Simplify right side
    29,528.10x = 1,133,993,676.74
  5. Step 5: Solve for x
    x = 1,133,993,676.74/29,528.10
  6. Step 6: Final answer
    x = 38,403.88

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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.