Home / 19,082.61-26,334.09-10,584.14

Finding the Fourth Proportional to 19,082.61, 26,334.09 and 10,584.14

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Solution

The fourth proportional to 19,082.61, 26,334.09 and 10,584.14 is: 14,606.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,082.61 : 26,334.09 = 10,584.14 : x
  2. Step 2: Convert to fraction form
    19,082.61/26,334.09 = 10,584.14/x
  3. Step 3: Cross multiply
    19,082.61x = 26,334.09 × 10,584.14
  4. Step 4: Simplify right side
    19,082.61x = 278,723,695.33
  5. Step 5: Solve for x
    x = 278,723,695.33/19,082.61
  6. Step 6: Final answer
    x = 14,606.16

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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.