Home / 26,164.41-36,106.12-14,834.95

Finding the Fourth Proportional to 26,164.41, 36,106.12 and 14,834.95

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Solution

The fourth proportional to 26,164.41, 36,106.12 and 14,834.95 is: 20,471.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,164.41 : 36,106.12 = 14,834.95 : x
  2. Step 2: Convert to fraction form
    26,164.41/36,106.12 = 14,834.95/x
  3. Step 3: Cross multiply
    26,164.41x = 36,106.12 × 14,834.95
  4. Step 4: Simplify right side
    26,164.41x = 535,632,484.89
  5. Step 5: Solve for x
    x = 535,632,484.89/26,164.41
  6. Step 6: Final answer
    x = 20,471.80

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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.