Home / 25,370.92-38,044.38-7,594.73

Finding the Fourth Proportional to 25,370.92, 38,044.38 and 7,594.73

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Solution

The fourth proportional to 25,370.92, 38,044.38 and 7,594.73 is: 11,388.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,370.92 : 38,044.38 = 7,594.73 : x
  2. Step 2: Convert to fraction form
    25,370.92/38,044.38 = 7,594.73/x
  3. Step 3: Cross multiply
    25,370.92x = 38,044.38 × 7,594.73
  4. Step 4: Simplify right side
    25,370.92x = 288,936,775.04
  5. Step 5: Solve for x
    x = 288,936,775.04/25,370.92
  6. Step 6: Final answer
    x = 11,388.50

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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.