Home / 48,732.53-67,250.04-27,220.91

Finding the Fourth Proportional to 48,732.53, 67,250.04 and 27,220.91

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Solution

The fourth proportional to 48,732.53, 67,250.04 and 27,220.91 is: 37,564.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,732.53 : 67,250.04 = 27,220.91 : x
  2. Step 2: Convert to fraction form
    48,732.53/67,250.04 = 27,220.91/x
  3. Step 3: Cross multiply
    48,732.53x = 67,250.04 × 27,220.91
  4. Step 4: Simplify right side
    48,732.53x = 1,830,606,950.09
  5. Step 5: Solve for x
    x = 1,830,606,950.09/48,732.53
  6. Step 6: Final answer
    x = 37,564.38

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1.5x scale

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.