Home / 63,261.23-94,918.23-27,748.08

Finding the Fourth Proportional to 63,261.23, 94,918.23 and 27,748.08

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Solution

The fourth proportional to 63,261.23, 94,918.23 and 27,748.08 is: 41,633.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,261.23 : 94,918.23 = 27,748.08 : x
  2. Step 2: Convert to fraction form
    63,261.23/94,918.23 = 27,748.08/x
  3. Step 3: Cross multiply
    63,261.23x = 94,918.23 × 27,748.08
  4. Step 4: Simplify right side
    63,261.23x = 2,633,798,639.50
  5. Step 5: Solve for x
    x = 2,633,798,639.50/63,261.23
  6. Step 6: Final answer
    x = 41,633.69

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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.