Home / 241,440.48-362,516.22-135,032.91

Finding the Fourth Proportional to 241,440.48, 362,516.22 and 135,032.91

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Solution

The fourth proportional to 241,440.48, 362,516.22 and 135,032.91 is: 202,748.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,440.48 : 362,516.22 = 135,032.91 : x
  2. Step 2: Convert to fraction form
    241,440.48/362,516.22 = 135,032.91/x
  3. Step 3: Cross multiply
    241,440.48x = 362,516.22 × 135,032.91
  4. Step 4: Simplify right side
    241,440.48x = 48,951,620,108.80
  5. Step 5: Solve for x
    x = 48,951,620,108.80/241,440.48
  6. Step 6: Final answer
    x = 202,748.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.