Home / 17,283.28-25,929.96-5,596.24

Finding the Fourth Proportional to 17,283.28, 25,929.96 and 5,596.24

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Solution

The fourth proportional to 17,283.28, 25,929.96 and 5,596.24 is: 8,395.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283.28 : 25,929.96 = 5,596.24 : x
  2. Step 2: Convert to fraction form
    17,283.28/25,929.96 = 5,596.24/x
  3. Step 3: Cross multiply
    17,283.28x = 25,929.96 × 5,596.24
  4. Step 4: Simplify right side
    17,283.28x = 145,110,279.35
  5. Step 5: Solve for x
    x = 145,110,279.35/17,283.28
  6. Step 6: Final answer
    x = 8,395.99

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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.