Home / 25,524.05-38,293.36-10,725.35

Finding the Fourth Proportional to 25,524.05, 38,293.36 and 10,725.35

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Solution

The fourth proportional to 25,524.05, 38,293.36 and 10,725.35 is: 16,091.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,524.05 : 38,293.36 = 10,725.35 : x
  2. Step 2: Convert to fraction form
    25,524.05/38,293.36 = 10,725.35/x
  3. Step 3: Cross multiply
    25,524.05x = 38,293.36 × 10,725.35
  4. Step 4: Simplify right side
    25,524.05x = 410,709,470.40
  5. Step 5: Solve for x
    x = 410,709,470.40/25,524.05
  6. Step 6: Final answer
    x = 16,091.08

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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.