Home / 48,554.45-67,005.24-27,044.02

Finding the Fourth Proportional to 48,554.45, 67,005.24 and 27,044.02

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Solution

The fourth proportional to 48,554.45, 67,005.24 and 27,044.02 is: 37,320.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,554.45 : 67,005.24 = 27,044.02 : x
  2. Step 2: Convert to fraction form
    48,554.45/67,005.24 = 27,044.02/x
  3. Step 3: Cross multiply
    48,554.45x = 67,005.24 × 27,044.02
  4. Step 4: Simplify right side
    48,554.45x = 1,812,090,715.64
  5. Step 5: Solve for x
    x = 1,812,090,715.64/48,554.45
  6. Step 6: Final answer
    x = 37,320.80

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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.