Home / 27,056.22-40,573.99-13,007.37

Finding the Fourth Proportional to 27,056.22, 40,573.99 and 13,007.37

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Solution

The fourth proportional to 27,056.22, 40,573.99 and 13,007.37 is: 19,506.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,056.22 : 40,573.99 = 13,007.37 : x
  2. Step 2: Convert to fraction form
    27,056.22/40,573.99 = 13,007.37/x
  3. Step 3: Cross multiply
    27,056.22x = 40,573.99 × 13,007.37
  4. Step 4: Simplify right side
    27,056.22x = 527,760,900.31
  5. Step 5: Solve for x
    x = 527,760,900.31/27,056.22
  6. Step 6: Final answer
    x = 19,506.08

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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.