Home / 26,480.46-36,541.59-14,541.87

Finding the Fourth Proportional to 26,480.46, 36,541.59 and 14,541.87

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Solution

The fourth proportional to 26,480.46, 36,541.59 and 14,541.87 is: 20,066.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,480.46 : 36,541.59 = 14,541.87 : x
  2. Step 2: Convert to fraction form
    26,480.46/36,541.59 = 14,541.87/x
  3. Step 3: Cross multiply
    26,480.46x = 36,541.59 × 14,541.87
  4. Step 4: Simplify right side
    26,480.46x = 531,383,051.37
  5. Step 5: Solve for x
    x = 531,383,051.37/26,480.46
  6. Step 6: Final answer
    x = 20,066.99

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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.