Home / 19,532.27-26,956.18-11,035.95

Finding the Fourth Proportional to 19,532.27, 26,956.18 and 11,035.95

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Solution

The fourth proportional to 19,532.27, 26,956.18 and 11,035.95 is: 15,230.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,532.27 : 26,956.18 = 11,035.95 : x
  2. Step 2: Convert to fraction form
    19,532.27/26,956.18 = 11,035.95/x
  3. Step 3: Cross multiply
    19,532.27x = 26,956.18 × 11,035.95
  4. Step 4: Simplify right side
    19,532.27x = 297,487,054.67
  5. Step 5: Solve for x
    x = 297,487,054.67/19,532.27
  6. Step 6: Final answer
    x = 15,230.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.