Home / 339,249.30-468,172.17-184,207.13

Finding the Fourth Proportional to 339,249.30, 468,172.17 and 184,207.13

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Solution

The fourth proportional to 339,249.30, 468,172.17 and 184,207.13 is: 254,210.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,249.30 : 468,172.17 = 184,207.13 : x
  2. Step 2: Convert to fraction form
    339,249.30/468,172.17 = 184,207.13/x
  3. Step 3: Cross multiply
    339,249.30x = 468,172.17 × 184,207.13
  4. Step 4: Simplify right side
    339,249.30x = 86,240,651,196.36
  5. Step 5: Solve for x
    x = 86,240,651,196.36/339,249.30
  6. Step 6: Final answer
    x = 254,210.25

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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.