Home / 48,813.01-67,361.15-27,303.26

Finding the Fourth Proportional to 48,813.01, 67,361.15 and 27,303.26

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Solution

The fourth proportional to 48,813.01, 67,361.15 and 27,303.26 is: 37,678.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,813.01 : 67,361.15 = 27,303.26 : x
  2. Step 2: Convert to fraction form
    48,813.01/67,361.15 = 27,303.26/x
  3. Step 3: Cross multiply
    48,813.01x = 67,361.15 × 27,303.26
  4. Step 4: Simplify right side
    48,813.01x = 1,839,178,519.03
  5. Step 5: Solve for x
    x = 1,839,178,519.03/48,813.01
  6. Step 6: Final answer
    x = 37,678.04

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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.