Home / 17,263.33-25,894.90-4,440.48

Finding the Fourth Proportional to 17,263.33, 25,894.90 and 4,440.48

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Solution

The fourth proportional to 17,263.33, 25,894.90 and 4,440.48 is: 6,660.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,263.33 : 25,894.90 = 4,440.48 : x
  2. Step 2: Convert to fraction form
    17,263.33/25,894.90 = 4,440.48/x
  3. Step 3: Cross multiply
    17,263.33x = 25,894.90 × 4,440.48
  4. Step 4: Simplify right side
    17,263.33x = 114,985,772.28
  5. Step 5: Solve for x
    x = 114,985,772.28/17,263.33
  6. Step 6: Final answer
    x = 6,660.69

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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.