Home / 26,017.91-35,904.82-14,081.24

Finding the Fourth Proportional to 26,017.91, 35,904.82 and 14,081.24

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Solution

The fourth proportional to 26,017.91, 35,904.82 and 14,081.24 is: 19,432.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017.91 : 35,904.82 = 14,081.24 : x
  2. Step 2: Convert to fraction form
    26,017.91/35,904.82 = 14,081.24/x
  3. Step 3: Cross multiply
    26,017.91x = 35,904.82 × 14,081.24
  4. Step 4: Simplify right side
    26,017.91x = 505,584,468.54
  5. Step 5: Solve for x
    x = 505,584,468.54/26,017.91
  6. Step 6: Final answer
    x = 19,432.17

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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.