Home / 17,452.58-26,178.93-6,359.27

Finding the Fourth Proportional to 17,452.58, 26,178.93 and 6,359.27

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Solution

The fourth proportional to 17,452.58, 26,178.93 and 6,359.27 is: 9,538.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,452.58 : 26,178.93 = 6,359.27 : x
  2. Step 2: Convert to fraction form
    17,452.58/26,178.93 = 6,359.27/x
  3. Step 3: Cross multiply
    17,452.58x = 26,178.93 × 6,359.27
  4. Step 4: Simplify right side
    17,452.58x = 166,478,753.29
  5. Step 5: Solve for x
    x = 166,478,753.29/17,452.58
  6. Step 6: Final answer
    x = 9,538.92

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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.