Home / 19,082.09-26,334-10,584.23

Finding the Fourth Proportional to 19,082.09, 26,334 and 10,584.23

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Solution

The fourth proportional to 19,082.09, 26,334 and 10,584.23 is: 14,606.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,082.09 : 26,334 = 10,584.23 : x
  2. Step 2: Convert to fraction form
    19,082.09/26,334 = 10,584.23/x
  3. Step 3: Cross multiply
    19,082.09x = 26,334 × 10,584.23
  4. Step 4: Simplify right side
    19,082.09x = 278,724,981.15
  5. Step 5: Solve for x
    x = 278,724,981.15/19,082.09
  6. Step 6: Final answer
    x = 14,606.63

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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.