Home / 19,098.57-26,355.53-10,600.25

Finding the Fourth Proportional to 19,098.57, 26,355.53 and 10,600.25

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Solution

The fourth proportional to 19,098.57, 26,355.53 and 10,600.25 is: 14,628.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.57 : 26,355.53 = 10,600.25 : x
  2. Step 2: Convert to fraction form
    19,098.57/26,355.53 = 10,600.25/x
  3. Step 3: Cross multiply
    19,098.57x = 26,355.53 × 10,600.25
  4. Step 4: Simplify right side
    19,098.57x = 279,375,299.27
  5. Step 5: Solve for x
    x = 279,375,299.27/19,098.57
  6. Step 6: Final answer
    x = 14,628.07

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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.