Home / 17,199.06-25,798.58-11,354.28

Finding the Fourth Proportional to 17,199.06, 25,798.58 and 11,354.28

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Solution

The fourth proportional to 17,199.06, 25,798.58 and 11,354.28 is: 17,031.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,199.06 : 25,798.58 = 11,354.28 : x
  2. Step 2: Convert to fraction form
    17,199.06/25,798.58 = 11,354.28/x
  3. Step 3: Cross multiply
    17,199.06x = 25,798.58 × 11,354.28
  4. Step 4: Simplify right side
    17,199.06x = 292,924,300.92
  5. Step 5: Solve for x
    x = 292,924,300.92/17,199.06
  6. Step 6: Final answer
    x = 17,031.41

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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.