Home / 241,242.33-332,916.03-133,814.19

Finding the Fourth Proportional to 241,242.33, 332,916.03 and 133,814.19

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Solution

The fourth proportional to 241,242.33, 332,916.03 and 133,814.19 is: 184,664.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,242.33 : 332,916.03 = 133,814.19 : x
  2. Step 2: Convert to fraction form
    241,242.33/332,916.03 = 133,814.19/x
  3. Step 3: Cross multiply
    241,242.33x = 332,916.03 × 133,814.19
  4. Step 4: Simplify right side
    241,242.33x = 44,548,888,892.47
  5. Step 5: Solve for x
    x = 44,548,888,892.47/241,242.33
  6. Step 6: Final answer
    x = 184,664.48

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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.