Home / 94,513.15-141,765.01-35,344.47

Finding the Fourth Proportional to 94,513.15, 141,765.01 and 35,344.47

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Solution

The fourth proportional to 94,513.15, 141,765.01 and 35,344.47 is: 53,014.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,513.15 : 141,765.01 = 35,344.47 : x
  2. Step 2: Convert to fraction form
    94,513.15/141,765.01 = 35,344.47/x
  3. Step 3: Cross multiply
    94,513.15x = 141,765.01 × 35,344.47
  4. Step 4: Simplify right side
    94,513.15x = 5,010,609,142.99
  5. Step 5: Solve for x
    x = 5,010,609,142.99/94,513.15
  6. Step 6: Final answer
    x = 53,014.94

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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.