Home / 240,953.25-332,522.78-133,513.23

Finding the Fourth Proportional to 240,953.25, 332,522.78 and 133,513.23

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Solution

The fourth proportional to 240,953.25, 332,522.78 and 133,513.23 is: 184,252.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,953.25 : 332,522.78 = 133,513.23 : x
  2. Step 2: Convert to fraction form
    240,953.25/332,522.78 = 133,513.23/x
  3. Step 3: Cross multiply
    240,953.25x = 332,522.78 × 133,513.23
  4. Step 4: Simplify right side
    240,953.25x = 44,396,189,738.81
  5. Step 5: Solve for x
    x = 44,396,189,738.81/240,953.25
  6. Step 6: Final answer
    x = 184,252.30

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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.