Home / 613,177.26-846,224.38-341,244.33

Finding the Fourth Proportional to 613,177.26, 846,224.38 and 341,244.33

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Solution

The fourth proportional to 613,177.26, 846,224.38 and 341,244.33 is: 470,939.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    613,177.26 : 846,224.38 = 341,244.33 : x
  2. Step 2: Convert to fraction form
    613,177.26/846,224.38 = 341,244.33/x
  3. Step 3: Cross multiply
    613,177.26x = 846,224.38 × 341,244.33
  4. Step 4: Simplify right side
    613,177.26x = 288,769,268,835.98
  5. Step 5: Solve for x
    x = 288,769,268,835.98/613,177.26
  6. Step 6: Final answer
    x = 470,939.30

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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.