Home / 63,119.22-94,804.94-39,468.84

Finding the Fourth Proportional to 63,119.22, 94,804.94 and 39,468.84

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Solution

The fourth proportional to 63,119.22, 94,804.94 and 39,468.84 is: 59,282.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,119.22 : 94,804.94 = 39,468.84 : x
  2. Step 2: Convert to fraction form
    63,119.22/94,804.94 = 39,468.84/x
  3. Step 3: Cross multiply
    63,119.22x = 94,804.94 × 39,468.84
  4. Step 4: Simplify right side
    63,119.22x = 3,741,841,008.07
  5. Step 5: Solve for x
    x = 3,741,841,008.07/63,119.22
  6. Step 6: Final answer
    x = 59,282.12

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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.