Home / 94,568.04-141,906.14-47,824.36

Finding the Fourth Proportional to 94,568.04, 141,906.14 and 47,824.36

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Solution

The fourth proportional to 94,568.04, 141,906.14 and 47,824.36 is: 71,763.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,568.04 : 141,906.14 = 47,824.36 : x
  2. Step 2: Convert to fraction form
    94,568.04/141,906.14 = 47,824.36/x
  3. Step 3: Cross multiply
    94,568.04x = 141,906.14 × 47,824.36
  4. Step 4: Simplify right side
    94,568.04x = 6,786,570,325.57
  5. Step 5: Solve for x
    x = 6,786,570,325.57/94,568.04
  6. Step 6: Final answer
    x = 71,763.89

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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.