Home / 94,783.25-142,104.62-44,804.97

Finding the Fourth Proportional to 94,783.25, 142,104.62 and 44,804.97

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Solution

The fourth proportional to 94,783.25, 142,104.62 and 44,804.97 is: 67,174.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,783.25 : 142,104.62 = 44,804.97 : x
  2. Step 2: Convert to fraction form
    94,783.25/142,104.62 = 44,804.97/x
  3. Step 3: Cross multiply
    94,783.25x = 142,104.62 × 44,804.97
  4. Step 4: Simplify right side
    94,783.25x = 6,366,993,011.94
  5. Step 5: Solve for x
    x = 6,366,993,011.94/94,783.25
  6. Step 6: Final answer
    x = 67,174.25

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1.5x scale

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.