Home / 26,535.18-39,794.04-14,048.22

Finding the Fourth Proportional to 26,535.18, 39,794.04 and 14,048.22

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Solution

The fourth proportional to 26,535.18, 39,794.04 and 14,048.22 is: 21,067.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,535.18 : 39,794.04 = 14,048.22 : x
  2. Step 2: Convert to fraction form
    26,535.18/39,794.04 = 14,048.22/x
  3. Step 3: Cross multiply
    26,535.18x = 39,794.04 × 14,048.22
  4. Step 4: Simplify right side
    26,535.18x = 559,035,428.61
  5. Step 5: Solve for x
    x = 559,035,428.61/26,535.18
  6. Step 6: Final answer
    x = 21,067.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.