Home / 241,284.96-332,969.40-133,853.04

Finding the Fourth Proportional to 241,284.96, 332,969.40 and 133,853.04

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Solution

The fourth proportional to 241,284.96, 332,969.40 and 133,853.04 is: 184,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,284.96 : 332,969.40 = 133,853.04 : x
  2. Step 2: Convert to fraction form
    241,284.96/332,969.40 = 133,853.04/x
  3. Step 3: Cross multiply
    241,284.96x = 332,969.40 × 133,853.04
  4. Step 4: Simplify right side
    241,284.96x = 44,568,966,416.98
  5. Step 5: Solve for x
    x = 44,568,966,416.98/241,284.96
  6. Step 6: Final answer
    x = 184,715.06

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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.