Home / 240,961.43-332,528.69-133,533.24

Finding the Fourth Proportional to 240,961.43, 332,528.69 and 133,533.24

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Solution

The fourth proportional to 240,961.43, 332,528.69 and 133,533.24 is: 184,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,961.43 : 332,528.69 = 133,533.24 : x
  2. Step 2: Convert to fraction form
    240,961.43/332,528.69 = 133,533.24/x
  3. Step 3: Cross multiply
    240,961.43x = 332,528.69 × 133,533.24
  4. Step 4: Simplify right side
    240,961.43x = 44,403,633,702.49
  5. Step 5: Solve for x
    x = 44,403,633,702.49/240,961.43
  6. Step 6: Final answer
    x = 184,276.94

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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.