Home / 19,098.92-26,356-10,601.02

Finding the Fourth Proportional to 19,098.92, 26,356 and 10,601.02

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Solution

The fourth proportional to 19,098.92, 26,356 and 10,601.02 is: 14,629.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.92 : 26,356 = 10,601.02 : x
  2. Step 2: Convert to fraction form
    19,098.92/26,356 = 10,601.02/x
  3. Step 3: Cross multiply
    19,098.92x = 26,356 × 10,601.02
  4. Step 4: Simplify right side
    19,098.92x = 279,400,351.34
  5. Step 5: Solve for x
    x = 279,400,351.34/19,098.92
  6. Step 6: Final answer
    x = 14,629.12

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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.