Home / 240,950.25-332,513.32-133,522.07

Finding the Fourth Proportional to 240,950.25, 332,513.32 and 133,522.07

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Solution

The fourth proportional to 240,950.25, 332,513.32 and 133,522.07 is: 184,261.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,950.25 : 332,513.32 = 133,522.07 : x
  2. Step 2: Convert to fraction form
    240,950.25/332,513.32 = 133,522.07/x
  3. Step 3: Cross multiply
    240,950.25x = 332,513.32 × 133,522.07
  4. Step 4: Simplify right side
    240,950.25x = 44,397,867,286.45
  5. Step 5: Solve for x
    x = 44,397,867,286.45/240,950.25
  6. Step 6: Final answer
    x = 184,261.55

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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.