Home / 183,247.83-273,618.46-164,149.25

Finding the Fourth Proportional to 183,247.83, 273,618.46 and 164,149.25

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Solution

The fourth proportional to 183,247.83, 273,618.46 and 164,149.25 is: 245,101.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,247.83 : 273,618.46 = 164,149.25 : x
  2. Step 2: Convert to fraction form
    183,247.83/273,618.46 = 164,149.25/x
  3. Step 3: Cross multiply
    183,247.83x = 273,618.46 × 164,149.25
  4. Step 4: Simplify right side
    183,247.83x = 44,914,263,832.25
  5. Step 5: Solve for x
    x = 44,914,263,832.25/183,247.83
  6. Step 6: Final answer
    x = 245,101.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.