Home / 73,683.07-101,684.96-41,850.07

Finding the Fourth Proportional to 73,683.07, 101,684.96 and 41,850.07

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Solution

The fourth proportional to 73,683.07, 101,684.96 and 41,850.07 is: 57,754.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,683.07 : 101,684.96 = 41,850.07 : x
  2. Step 2: Convert to fraction form
    73,683.07/101,684.96 = 41,850.07/x
  3. Step 3: Cross multiply
    73,683.07x = 101,684.96 × 41,850.07
  4. Step 4: Simplify right side
    73,683.07x = 4,255,522,693.95
  5. Step 5: Solve for x
    x = 4,255,522,693.95/73,683.07
  6. Step 6: Final answer
    x = 57,754.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.