Home / 19,264.62-26,585.18-10,767.09

Finding the Fourth Proportional to 19,264.62, 26,585.18 and 10,767.09

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Solution

The fourth proportional to 19,264.62, 26,585.18 and 10,767.09 is: 14,858.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,264.62 : 26,585.18 = 10,767.09 : x
  2. Step 2: Convert to fraction form
    19,264.62/26,585.18 = 10,767.09/x
  3. Step 3: Cross multiply
    19,264.62x = 26,585.18 × 10,767.09
  4. Step 4: Simplify right side
    19,264.62x = 286,245,052.64
  5. Step 5: Solve for x
    x = 286,245,052.64/19,264.62
  6. Step 6: Final answer
    x = 14,858.59

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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.