Home / 54,926.63-82,389.37-41,680.99

Finding the Fourth Proportional to 54,926.63, 82,389.37 and 41,680.99

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Solution

The fourth proportional to 54,926.63, 82,389.37 and 41,680.99 is: 62,521.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,926.63 : 82,389.37 = 41,680.99 : x
  2. Step 2: Convert to fraction form
    54,926.63/82,389.37 = 41,680.99/x
  3. Step 3: Cross multiply
    54,926.63x = 82,389.37 × 41,680.99
  4. Step 4: Simplify right side
    54,926.63x = 3,434,070,462.71
  5. Step 5: Solve for x
    x = 3,434,070,462.71/54,926.63
  6. Step 6: Final answer
    x = 62,521.04

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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.