Home / 15,297.08-22,944.68-9,096.55

Finding the Fourth Proportional to 15,297.08, 22,944.68 and 9,096.55

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Solution

The fourth proportional to 15,297.08, 22,944.68 and 9,096.55 is: 13,644.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,297.08 : 22,944.68 = 9,096.55 : x
  2. Step 2: Convert to fraction form
    15,297.08/22,944.68 = 9,096.55/x
  3. Step 3: Cross multiply
    15,297.08x = 22,944.68 × 9,096.55
  4. Step 4: Simplify right side
    15,297.08x = 208,717,428.85
  5. Step 5: Solve for x
    x = 208,717,428.85/15,297.08
  6. Step 6: Final answer
    x = 13,644.27

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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.