Home / 19,098.56-26,356.05-10,600.38

Finding the Fourth Proportional to 19,098.56, 26,356.05 and 10,600.38

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Solution

The fourth proportional to 19,098.56, 26,356.05 and 10,600.38 is: 14,628.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.56 : 26,356.05 = 10,600.38 : x
  2. Step 2: Convert to fraction form
    19,098.56/26,356.05 = 10,600.38/x
  3. Step 3: Cross multiply
    19,098.56x = 26,356.05 × 10,600.38
  4. Step 4: Simplify right side
    19,098.56x = 279,384,145.30
  5. Step 5: Solve for x
    x = 279,384,145.30/19,098.56
  6. Step 6: Final answer
    x = 14,628.54

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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.