Home / 48,265.83-66,605.96-27,045.03

Finding the Fourth Proportional to 48,265.83, 66,605.96 and 27,045.03

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Solution

The fourth proportional to 48,265.83, 66,605.96 and 27,045.03 is: 37,321.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,265.83 : 66,605.96 = 27,045.03 : x
  2. Step 2: Convert to fraction form
    48,265.83/66,605.96 = 27,045.03/x
  3. Step 3: Cross multiply
    48,265.83x = 66,605.96 × 27,045.03
  4. Step 4: Simplify right side
    48,265.83x = 1,801,360,051.15
  5. Step 5: Solve for x
    x = 1,801,360,051.15/48,265.83
  6. Step 6: Final answer
    x = 37,321.64

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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.