Home / 19,082.41-26,334.15-10,584.25

Finding the Fourth Proportional to 19,082.41, 26,334.15 and 10,584.25

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Solution

The fourth proportional to 19,082.41, 26,334.15 and 10,584.25 is: 14,606.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,082.41 : 26,334.15 = 10,584.25 : x
  2. Step 2: Convert to fraction form
    19,082.41/26,334.15 = 10,584.25/x
  3. Step 3: Cross multiply
    19,082.41x = 26,334.15 × 10,584.25
  4. Step 4: Simplify right side
    19,082.41x = 278,727,308.68
  5. Step 5: Solve for x
    x = 278,727,308.68/19,082.41
  6. Step 6: Final answer
    x = 14,606.50

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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.